Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.

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.

The energy industry is not just about extracting resources; it's about powering progress and improving lives.

我总是告诉我的交易员，‘不要做英雄。不要自负。总是质疑自己的能力。’

In times of crisis, transparency builds trust faster than anything else.

努力和坚持终会有回报。

质量是企业的生命。