世界的美有两面,一面是欢笑,一面是痛苦,将心割裂。
"In the end, we will remember not the words of our enemies, but the silence of our friends."
我们为子孙后代留下的遗产取决于我们今天的选择。
数学中最重要的是理解概念,而不仅仅是记忆公式。
Love is a hole in the heart.
I believe in the passion of creation and the power of dreams.