If you don’t take risks, you’ll never know what you could have achieved.
如果你不冒险，你永远不知道自己能取得什么成就。
让我们只关注一个目标，即人类的福祉；让我们抛开语言、国籍或宗教方面的所有自私考虑。
The great challenge of our time is to build institutions that can manage the complexity of modern societies.
Happiness is a good flow of life； the conviction that you are taking part in the universe's purpose.
幸福是生活的良好流动，一种深信自己参与了宇宙目的的信念。