金舟不能凌阳侯之波，玉马不任骋千里之迹也。
用黄金打造的船不能在波涛汹涌的江面上航行，用玉雕琢的马不能驰骋在千里路途上。
你永远无法真正理解一个人，除非你从他的角度考虑问题。
The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.
Creativity is not a gift; it's a skill that can be developed.
No one likes being alone. We just don't want to make friends reluctantly. If we did that, we'd probably just be disappointed.
借助显微镜的帮助，没有什么小到能逃脱我们的探究；因此，一个新的可见世界向我们的理解力敞开了。