Remember, if you ever need a helping hand, it's at the end of your arm, as you get older, remember you have another hand: The first is to help yourself, the second is to help others.
记住，当你需要帮手时，那只手就长在你身上，当你长大后，记得你还有另一只手:一只手是为了帮助自己，另一只手是为了帮助别人。
物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。
我在土地上长大，我知道饥饿是什么。
A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.
Representation theory provides the language in which many number-theoretic phenomena can be expressed.
快乐的唯一方法是热爱你所做的事情。