"The past is always tense, the future perfect."

建筑的本质在于结构与人类体验之间的空间。

革命并不容易，但它是可能的。

合作在研究中至关重要；没有人能独自解决大问题。

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.

数学是理性的音乐。