没有食物，人类最多只能活几个星期；没有它，社会正义的所有其他组成部分都毫无意义。

The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'

The quality of an organization's dedication determines the quality of its service.

The next green revolution must be both productive and environmentally responsible.

Make-up can only make you look pretty on the outside but it doesn’t help if you're ugly on the inside. Unless you eat the make-up.

数据库应该是现实的忠实模型，而不是对现实的扭曲。