There is no such thing as society: there are individual men and women, and there are families.
Success is not about how much money you make, it's about the difference you make in people's lives.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
理解宇宙不仅需要智慧,还需要想象力。
You are never too old to chase your dreams.