不要去跟随已经有的道路，去探索没有被开拓的新道路，留下自己的足迹。
Do not follow where the path may lead. Go instead where there is no path and leave a trail.
The unexamined life is not worth living.
唯一能让你成功的是你的热情。
The future of democracy depends on its ability to deliver economic growth and social justice.
Technology should serve humanity, not the other way around.
"In the midst of winter, I found there was, within me, an invincible summer."
你脑袋里有大脑，鞋子里有双脚，你可以选择任何方向前进。
知道自己了解别人，设身处地为别人着想，体会别人感受。