If you don't fail at least 90 percent of the time, you're not aiming high enough.
偏见是愚人用来代替理智的东西。
Remember, hope is a good thing, maybe the best of things. And no good thing ever dies.
要养活世界,我们必须首先尊重使农业成为可能的自然循环。
解释:要想人爱护自己,必须先爱护别人;要想人顺从自己,必须先顺从别人。