The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
战略的本质在于活动——选择以不同的方式执行活动或执行与竞争对手不同的活动。
The only thing I'm sure of is that I know nothing.
The strength of Olympism comes to it from that which is simply human， hence worldwide is its essence.
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.
Life is ours to be spent, not to be saved.