Going out is not the goal, going in is the success.

If you want something you've never had, you must be willing to do something you've never done.

Quality is not a function; it is a discipline.

自由的代价是永恒的警惕。

我从失败中学到的比从胜利中学到的更多。

Adaptation is the mind's greatest achievement.

我的生命是有限的，而知识是无限的。用有限的生命去追求无限的知识，是很危险的！

煤炭开采造就了现代英国，即使我们向更清洁的能源过渡，也必须尊重这一传统。

我对普通的不感兴趣，我对极端感兴趣。