The essence of mathematics lies in its freedom.
Literature is the exploration of what it means to be human.
The curious paradox is that when I accept myself just as I am, then I can change.
测量可测量的,并使不可测量的成为可测量的。
时间并非实物,因此我们既无法浪费也无法节省;它始终与我们同在。
永远不要停止学习,因为世界永远不会停止变化。