The greatest problem for mathematicians now is probably the Riemann Hypothesis.
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
True leadership means making tough decisions with clarity and compassion.
如果某件事足够重要,即使赌注对你不利,你仍然应该去做。
胜利不是一切,但渴望胜利就是一切。
Sustainability isn't an option; it's a responsibility we all share.
我总是被那些复杂和有缺陷的角色所吸引。