I think we have gone through a period when too many children and people have been given to understand 'I have a problem, it is the Government's job to cope with it!' or 'I have a problem, I will go and get a grant to cope with it!' 'I am homeless, the Government must house me!' and so they are casting their problems on society and who is society? There is no such thing! There are individual men and women and there are families and no government can do anything except through people and people look to themselves first.

Global hunger won't be solved by charity alone - it requires systemic change.

The true power of an algorithm is not in its speed or efficiency, but in its ability to reveal the hidden structures of the problems it addresses.

译文：只要真正发心改过，即使是积累了百年之久的大恶，也可以洗刷干净。就好像一个黑暗了千年的深谷，只要点亮一盏灯，积累千年之久的黑暗，就一下子都被除掉了。

Every exhibition should be a question, not an answer.

Make it a rule never to give a child a book you would not read yourself.

Certification programs are more than stickers on wood products; they represent a promise to our planet.