If you want to build a great enterprise, you have to have the courage to dream great dreams.

If I could, I would stop the passage of time.But hour follows on hour, minute on minute, each second robbing me of a morsel of myself for the nothing of tomorrow.I shall never experience this moment again.

Your voice can change the world.

每个数学问题都有一个解决方案；只是需要时间和创造力来找到它。

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

一个社会文化系统的行为基础设施是其上层建筑的主要原因。