理解数学就是掌握宇宙的语言。
To understand mathematics is to speak the language of the universe.
生活就是当你忙于制定其他计划时所发生的一切。
“怜悯或同情,是所有人同样自然的情感。”
我不完美,我也不声称自己是完美的,但我正在努力。
It is better for you to be free of fear lying upon a pallet, than to have a golden couch and a rich table and be full of trouble.