我感谢我的挣扎，因为没有它我就不会偶然发现我的力量。
I’m thankful for my struggle because without it I wouldn’t have stumbled across my strength.
最具挑战性的设计往往会带来最有价值的成果。
I have always preferred working on concrete problems rather than abstract theories.
The past is not dead, it is not even past.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
"The most profound discoveries often come from the simplest observations."
我不禁感到惊讶，苏格拉底在多次告诉他的同胞，他不自诩有智慧，而是被神任命为向他们传递善意的使命，竟然被判处死刑。
The books we read are as important as the friends we keep.
The mind is a place of its own which in itself can make a heaven of hell, a hell of heaven.