Love is not love which alters when it alteration finds.

"Books can be mirrors, windows, and sliding glass doors."

Challenges are opportunities in disguise; embrace them.

The older I get, the more I realize that the only thing that matters is to be true to yourself.

君子的影响，五代以后就断绝了。

无论未来如何，我都会继续唱下去。

数学的历史是人类心灵独创性和创造力的证明。