The acid and base of a given system are not absolute but relative to each other.
给定系统中的酸和碱不是绝对的，而是相互关联的。
金融市场的发展不仅仅是关于金钱，而是关于自由和机会。
Life is a play, and we must play our parts well.
"A story is the shortest distance between two people."
"Writing is a way of making sense of the world, even when it doesn't make sense."
The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.