我们对月球表面的了解比对海底的了解还要多。
L-函数的研究证明了抽象在数学中的力量。
译文：地位逐渐上升内心就要更谦卑，官位提高就要更加小心行事。赏析：当我们的名声和地位逐渐提高时，要低调谦虚，宽以待人，要防止身边的小人报复自己。
Leadership is about inspiring others to see what's possible.
The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
The best preparation for good work tomorrow is to do good work today.