我们对现实的感知是由我们的期望和过去的经验塑造的。
We are all just trying to find our way in the dark.
"Real museums are places where Time is transformed into Space."
自由不是没有主人,而是选择自己的主人。
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
言多必失,要谨言慎行,不要盲目争强好胜。  
I have now taken a serious task upon myself and I fear a greater one than is in the power of any man to perform.
The needs of farmers are the direction of our scientific research.