孔子说：“对品德不进行培养，对学问不进行钻研，听到好人好事不能跟着做，有了错误不能及时改正，这就是我所担忧的。”

The mind is not a mirror of the world, but an instrument for dealing with it.

I don't want to be remembered for being famous. I want to be remembered for being brave.

谨慎坚定善良的本性，则心灵安定；收敛抑制浮燥之气，则心气平和。