可持续性不是一种选择，而是一种义务。为了我们的业务，为了我们的星球，为了子孙后代。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The dead are not gone; they are part of us.
Whenever two programmers meet to criticize their programs, both are silent.
I’m not a role model, I’m just a guy who made it.