数学研究是所有智力和精神进步不可或缺的基础。
广义相对论可能是所有现有物理理论中最美的。
When Henry Ford made cheap, reliable cars people said, ‘Nah, what’s wrong with a horse?’ That was a huge bet he made, and it worked.
我的失明不是悲剧,而是以另一种方式看世界的机会。