The night is a great library, but the stars are its books.
The essence of mathematics lies in its freedom.
成功的唯一途径是拥有一个非常非常好的产品。
If you had one shot, one opportunity to seize everything you ever wanted in one moment, would you capture it or just let it slip?
你取得成功的唯一途径是热爱你所做的事情。
Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.