可持续性不是一种选择，而是我们对后代的责任。
Sustainability is not an option; it's a responsibility we owe to future generations.
The important thing in life is to have a great aim，and the determination to attain it.
Language is the only homeland I have.
I love the competition, the challenge, and the fight.
你的大脑不思考是因为我。
细胞的语言是用分子和力写成的。
Advice like these are not laws. They are like hats. If one doesn’t fit， try another.
The spirit of a man is the most valuable thing in the world.
The gratitude of every home in our Union goes out to the brave men who have fought and died in the service of our country.
爱既不善良也不诚实，并且不会以任何可靠的方式促进幸福。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.