One person with a belief is a social power equal to ninety-nine who have only interests.

暂时的东西有时比永久的东西更有力量。

Every mathematical problem is a window into a deeper understanding of the world.

Liberty means responsibility. That is why most men dread it.

建筑不是关于形式，而是关于生活。

每个行为都有它的乐趣和它的代价。

微小的行动，乘以数百万，就能改变世界。