The world needs your voice, don’t be afraid to use it.
世界需要你的声音，别害怕使用它。
I think it's important to take risks and not be afraid to fail.
The most considerable difference I can see between men and animals is not in reason, but in the extent of the power of using it.
世界是一本书，不旅行的人只读了一页。
The anarchic nature of the international system forces states to compete for power.
当你追随内心或直觉，当你真正追随那些感觉对的事情时，你永远不会输。