The best leaders are those who listen more than they speak.
No man really knows about other human beings. The best he can do is to suppose that they are like himself.
激励措施的微小变化可以导致行为的巨大变化。
外部世界的旅程可能有一百万步;内心世界的旅程只有一步:当下正在迈出的这一步。