The more you dwell in the past, the less you prepare for the future.
你越是沉溺于过去，就越少为未来做准备。
在了解物理力、它们的规律及相互关系之后，接下来是它们起源的问题。
Color is the keyboard, the eyes are the harmonies, the soul is the piano with many strings. The artist is the hand that plays, touching one key or another, to cause vibrations in the soul.
释义：能认清时代潮流的人才是俊杰，懂得随机应变的人方为英豪。
Life is short, but there is always time for courtesy.
I don’t write for the reader; I write for myself.