We have on this earth what makes life worth living.
我们在这片土地上拥有让生活值得过的东西。
我为我的身体感到非常自豪。
In the realm of theoretical physics, every discovery opens up new questions and challenges.
If knowledge can create problems, it is not through ignorance that we can solve them.
最好的发现来自于提出正确的问题。
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
从做必要的事情开始；然后做可能的事情；突然间你就在做不可能的事情了。