内疚的重量不是用年来衡量，而是用无眠的夜晚。

建筑的本质是创造激励和提升的空间。

To study the mind is to study adaptation in action; every thought is a tool for living.

The most important property of a program is whether it accomplishes the intention of its user.

教育是使人变得有道德的艺术。

幸福不在于自爱。

心灵需要书本，就像一把剑需要磨刀石。