Civilization will perish without forests.

我们都是欲望的囚徒，牢房的钥匙就在我们自己手中。

解读：道德更多依赖个体的自我约束与内在修养，无法像法律一样强制要求他人遵循。每个人需主动提升道德水准，倘若将道德标准强行加诸他人，容易引发道德绑架，破坏人际关系和谐。

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.

The study of automorphic forms is a testament to the power of symmetry in mathematics.

You have to believe in yourself when no one else does.

最好的投资是投资于能够创造价值的人。