数学证明的美在于它的简洁性和必然性。

人生没有白走的路，每一步都算数。

他走进灰暗的光线中站着，在那一瞬间他看到了世界的绝对真相。无遗嘱的地球冷酷无情的旋转。无法平息的黑暗。太阳的盲犬在奔跑。宇宙中粉碎一切的黑洞。某处两只被追猎的动物像地洞里的狐狸一样颤抖。借来的时间、借来的世界和借来的眼睛，用来哀叹这一切。

I want you to know， it isn’t always clear in the beginning because as I said I had been on television since I was 19 years old. But around ’94 I got really clear. So don’t expect the clarity to come all at once， to know your purpose right away.

变化的速度如此之快，以至于我们必须跑得更快才能保持在原地。

"Education is not just about filling minds with facts, but about lighting the fire of curiosity and critical thinking."

Every cut should have a purpose, a reason to be there.