Although we can become knowledgeable by other people's knowledge, we must become wise by our own cleverness anyway. Tian Mu
Don't brag about yourself, Niu Yi. Pride and complacency will turn over. Looking at many things in ancient and modern times, from humble to luxurious. -Chen Yi
Knowledge comes from hard work, and any achievement is the result of hard work. -Soong Ching Ling