我不敢说数学和疯狂之间有直接关系，但毫无疑问，伟大的数学家都具有狂热的特质。
如果我觉得所在的城市美丽迷人，那么我的生活一定也是如此。 《伊斯坦布尔：一座城市的记忆》
The only rule in art is that there are no rules.
预测未来的最好方式就是创造未来。
Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.