默而识之，学而不厌，诲人不倦。
默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。
Non-violence is the greatest force at the disposal of mankind.
我们都是一样的，但我们又都不同。
Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
To feed the world, we must first understand the soil beneath our feet.