【解释】浓烈、肥腻、辛辣的刺激不是本真滋味，平淡自然才是真实的生活；才智超凡的人，不是完美的人，真正的完人，看起来平凡无奇。
To one who has faith， no explanation is necessary.To one without faith， no explanation is possible.
In the quest for understanding the cosmos, we must embrace the unknown and the unknowable.
The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.