在一个国家中，一个公民的自由是对其他人的威胁。
In a state, the liberty of one citizen is a menace to the others.
Love yourself first, because that’s who you’ll spend the rest of your life with.
True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.
"Silence is the language of those who have seen too much."
每位研究者都梦想着做一些能够帮助世界的事情。
定义属于下定义的人，而不属于被定义的人。
可持续性不是一种趋势，而是能源的未来。
梦想的意义在于不断追求。