质量意味着在无人监督时也能把事情做对。
默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。
Every tree planted today is a legacy for generations we will never meet.
We’re still the best band in the world.
The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.