To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.

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.

When you work on hard problems long enough, you start to see connections where others see only confusion.

我们就是我们假装成为的样子，所以我们必须小心我们假装成为什么。

The most important thing you can do to achieve your goals is to make sure that as soon as you set them, you immediately begin to create momentum.

自然是所有化学变化得以实现的伟大实验室。