过去是一个跟随我们的影子，但它不必定义我们。
解释：礼仪和敬重是立身处世的基础。
The only limit is the one you set yourself.
最好的决策是结合数据和直觉做出的。
The boundary between the quantum world and our everyday experience is not as sharp as we once thought.
译文：不怕自身会产生恶念，只怕发觉自身的恶念太迟。
The dead are never really gone until the living stop remembering them.