Failure is not terrible; what's terrible is not daring to try.

关键在于要有一颗爱真理的心灵，随时随地碰见真理，就把它吸收进来。

Life's too short to be anything but happy.

时间不会治愈，它只是教会你如何与伤口共存。

The only way to tell the truth is to speak without fear.

Education is the most powerful weapon which you can use to change the world.

心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。