当我们的知识之圆扩大之时,我们所面临的未知的圆周也一样。
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."
A person who makes no mistakes usually doesn’t make anything.
The greatest glory in living lies not in never falling, but in rising every time we fall.
I’m coming to you as you coming to me for so long.