居处和行动都无需不必要的思虑，不私藏分别是非美恶的观念，四海之内共享利益，这才是真的喜悦；人人都得到所需物资的保障，社会就安宁。
The task of the modern educator is not to cut down jungles, but to irrigate deserts.
Your brand is what people say about you when you're not in the room.