如今休去便休去，若觅了时了无时。
只要现在能够停下来休息，那么就立刻停下来休息；如果要等到一切事情都办妥时再停下来，那么这样的时刻永远也不可能等到。
The greatest risk is standing still while the world changes around us.
Curiosity drives science, but ethics must guide it.
Let me be very clear: We at Apple reject the idea that the benefits of technology are limited to the privileged few.
Whereof one cannot speak, thereof one must be silent.
感谢一位改变了你生活的老师。