The severity of Russian laws is alleviated by the fact that it is not obligatory to execute them.

"Time is always a surprise. It moves in ways we can't predict."

思想的多样性推动创新——这是不容商榷的。

真正吸引他人的只有两种人无所不知者，和一无所知者。

刚强纯洁的高尚人品，要在烈火般艰苦的斗争中锤炼；惊天动地的丰功伟业，必须在薄冰般险恶的环境里前进。

耐心和坚持是解开数学之谜的关键。

奶牛养殖既是一门艺术也是一门科学——尊重两者对于成功至关重要。

Sometimes you have to lose yourself before you find yourself.

我的艺术就是我的反抗。