一切事物都是无常的，都是生灭变化的法则；当生灭停止，达到寂静，这才是真正的快乐。

最高的道德不是遵循道德，而是实现道德与幸福的统一。

悲伤会改变形态但永远不会真正离开我们。

数学证明是用逻辑语言写成的诗。

And when they leave,they take your life of details with them. You are expected to move on again, but you don't remember what it was that moved you, because no one's asked you in so long. Not even yourself.

译文：做好事就像登山一样艰难，做坏事就像山崩一样容易。