唯一真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。
沉默不可避免地仍然是一种言语形式。
I don't let negativity bring me down. I rise above it.
数学不仅仅是一种工具；它是一种思维方式。
The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.
Come on.Just when you think you know something, you have to look at it in another way. Even though it may seem silly or wrong, you must try.