As one of the featured speakers at the Regional Plan Association's 27th Annual Assembly, Garcetti told the crowded ballroom at the Grand Hyatt in Midtown, “What seems radical today, will be conventional tomorrow.”

Both New York and Los Angeles have passed $15 minimum wage laws. In LA they achieved this while also reducing taxes on businesses. New York recently passed congestion pricing. LA passed Measure M, a permanent sales tax to fund public transit.

Los Angeles, once notorious for its congested traffic, lagged in public transportation. But spending billions of dollars, it radically caught up, even surpassing other cities. It has now built more infrastructure than any city in the US, according to its mayor.

Winning the bid for the 2028 Olympics has motivated LA to move even faster. LAX Airport is undergoing a $14 billion upgrade. Ground had been broken with constructing the monorail at the airport, and building the transit line from the Crenshaw neighborhood to LAX. The city already has extended the Expo Line from downtown to Santa Monica.

Similar to New York's OneNYC plan to reduce carbon emissions by 80% by 2050, LA is on track to reduce by 45% its greenhouse gas emissions by 2025. The city has committed to net zero carbon emissions by 2050. As a result LA has installed more solar power than any other city in the country, says Garcetti.

“The economy and the environment are part of our sustainability plan. We created 35,000 new green jobs while consciously focusing on this industry. We understand the economy and the environment are interdependent,” he said. “In 2016, we had the largest drop in carbon emissions of any city in the world—11%. In that same year, our unemployment rate dropped 14%.”

Garcetti explained how to him three ideas define Los Angeles, New York and the US: freedom, innovation and belonging. Freedom involves economic freedom, not being priced out of your home, and having a job to put food on the table. Innovation enables civilizations to continue to move forward. “Belonging” goes beyond “diversity and inclusion” in putting everyone on equal footing. Garcetti then described himself as an “Average American, half Jewish, half Mexican, with an Italian last name.”

“We all belong in New York. We all belong in LA. We all belong in this nation,” he said.

He referenced how 2000 years ago Aristotle wrote that the city came into being to preserve life. But it exists for the good life, which goes beyond feeling secure. “It is about falling in love and finding someone to spend the rest of our lives with. It's about learning and understanding something that changes our thinking and what we decide to do professionally. It's the opportunity to hire people, change their lives, and to build something great.”

To build a city for the good life, Garcetti's advice to political and civic leaders was, “Don't be afraid of being bold, of failing forward and embracing capabilities.”

He quoted the poet and playwright Robert Browning who wrote your reach should exceed your grasp, “Or what is heaven for?” In developing real estate, in grappling with the intractable problems in a city, in fighting climate change, in pursuing a society of justice—it's reaching for the good life. Garcetti said think about American history, of people who fought slavery but died in chains, of women who wanted to vote but never could, of GIs who went to war but never came home. They reached beyond what they would ever hold, with hopes for their children or future generations. He then concluded, “Or what is America for?”