孩子们只有对自己发明的东西才有真正的理解，每当我们试图太快地教他们一些东西时，我们就阻止了他们自己去重新发明它。
Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.
Integrity is the currency of leadership.
在不确定的时期，适应力和韧性成为我们最大的优势。
人生如一首乐曲，要用乐感，感情和直觉去谱写。不能只按乐律行事。
In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.
Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.