When I am abroad， I always make it a rule never to criticize or attack the government of my own country。 I make up for lost time when I come home.

The road to success is always under construction—keep building.

每座建筑至少有两种生命——设计者想象的生命和它后来实际经历的生命。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

"We are all apprentices in a craft where no one becomes a master."