改变，就像治愈一样，需要时间。
Bread is the simplest form of food, yet it holds the most complexity.
因此，乐趣和避免痛苦是立法者所考虑的目标。
找出你是否能信任某人的最好方法就是信任他们。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
"The silence between words is often more powerful than the words themselves."
