当障碍被消除、合作被鼓励时，创新就会蓬勃发展。

文学是一种抵抗，是对不公正和压迫的斗争。

译文：事情在得意时，要防止乐极生悲，说话高兴时，要防止言中有失。赏析：物极必反，当事物到达极点时就会朝着相反的方向发展。人生得意时，要低调做人，说话忘乎所以，就会招惹是非。

领导者的角色是创造更多的领导者，而不是追随者。

我现在身体上已经无法做任何过去喜欢的事，但我并不怀念它们。

The essence of mathematics lies in its freedom.

The only way to achieve the impossible is to believe it is possible.

I think we have been through a period where too many people have been given to understand that if they have a problem, it's the government's job to cope with it. 'I have a problem, I'll get a grant.' 'I'm homeless, the government must house me.' They're casting their problem on society. And, you know, there is no such thing as society. There are individual men and women, and there are families. And no government can do anything except through people, and people must look to themselves first. It's our duty to look after ourselves and then, also to look after our neighbour. People have got the entitlements too much in mind, without the obligations.