The time is always right to do the right thing.
生命的意义在于活得充实，而不在于活得长久。
The most important political virtue is moderation.
进步更有效的原因似乎在于青年时期大脑可塑性强的良好教育，以及成年后达到的高标准卓越。
Architecture is not about building something for the rich or famous. It's about improving the quality of life for everyone.
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
To understand the mind, follow its practical consequences.
坚持做自己，不要因为别人的眼光而改变自己。
The moral feeling of human nature is an obligation， and we must endow the soul with the sense of beauty.