最大的智慧在于明白我们一无所知。
"The greatest wisdom lies in understanding that we know nothing at all."
The universe is not only stranger than we imagine, it is stranger than we can imagine.
永远不要让自尊心妨碍你在需要时寻求帮助。
在爱情中,我们寻找的不是捷径,而是深度。
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.