【大意】要想招引游鱼就得先通水,要想招引飞鸟就得先种树。
在数学中,最简单的问题往往导致最深刻的发现。
The effects of education extend far beyond individual earnings.
Let the world change you and you can change the world.
I was neat, clean, shaved and sober, and I didn't care who knew it.