A legal system is a system of rules which are valid according to the system's own criteria of validity.
The tension between standing apart and being fully involved; that is what makes a writer.
取得成功的秘诀就是开始行动。
Gunpowder is my brush, the sky is my canvas.#火药是我的画笔，天空是我的画布。
I’m not here to be perfect, I’m here to be real.
Science is not just a collection of facts; it is a way of thinking.
如果你不能保持灵活的思路，就会抓狂，忽视解决问题的其他可能性。