时间不是线性的；它是一个循环。
Conflict is the gadfly of thought. It stirs us to observation and memory. It instigates to invention. It shocks us out of sheeplike passivity, and sets us at noting and contriving.
The best books are those that make you feel less alone.
出自晋·葛洪《抱朴子·应嘲》。虽说昆山的玉石很多，但不能救济原宪的贫穷。喻指毫无价值的空话。
永远要走“正道”，它并不拥挤。
The moment you stop believing, you're already defeated.
Sustainable development is not a slogan but a concept that must be practiced. We must keep the land forever vibrant.