可持续发展不是选择，而是负责任企业的唯一出路。
Sustainability is not an option, it's the only way forward for responsible businesses.
The most important thing is to retain your identity and not try to be something you're not.
An invention can be so valuable as to be worthless to the inventor.
The computer is a tool, not a substitute for thinking.
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.