Legal rules are not commands but rather standards of conduct.
实现净零排放的道路不是一条直线;它需要灵活性、适应性和持续学习。
有时,你必须回头看,才能理解前方的事物。
To realize one's destiny is a person's only real obligation.
A mathematician's intuition is as important as rigorous proof.
Your time is limited, so don't waste it living someone else's life.