The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.
真正的谈话艺术不仅是在正确的地方说正确的话,而且是在诱惑的时刻不说错误的话。
心理过程的价值不在于其构成,而在于它对生存和繁荣的后果。