數(shù)學家是將咖啡轉(zhuǎn)化為定理的裝置。
你必須經(jīng)歷風雨才能欣賞陽光。
The only limit to our realization of tomorrow will be our doubts of today.
You are the artist of your own life. Don't hand the paintbrush to anyone else.
Remember, if you ever need a helping hand, you'll find them at the end of each of your arms. As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
測量可測量的，并使不可測量的成為可測量的。
"The unexamined life is not worth living."