The city is not the problem; the city is the solution.

Every city in the world can be improved in less than three years.

Every city has to deal with the problem of cars and public transport.

I always try to say, 'If you want to help the environment, try to do just two things. One, use less of your car. Second, separate your garbage.'

I have realized after all these years that a city that has a good quality of life attracts jobs. People don't want to invest in places if there is no quality of life.

There is no endeavor more noble than the attempt to achieve a collective dream.

A lot of people assume that the expensive ideas are the most effective ones, but that is simply not true.