Not to converse with a man worthy of conversation is to waste the man. To converse with a man not worthy of conversation is to waste words. The wise waste neither men nor words.
ConfuciusHe who remembers from day to day what he has yet to learn, and from month to month what he has learned already, may be said to have a love of learning.
ConfuciusWhat Heaven has conferred is called The Nature; an accordance with this nature is called The Path of duty; the regulation of this path is called Instruction. The path may not be left for an instant. If it could be left, it would not be the path.
Confucius