Don't imagine that you'll discover {the truth} by accumulating more knowledge. Knowledge creates doubt, and doubt makes you ravenous for more knowledge. You can't get full eating this way.
He who loves does not dispute: He who disputes does not love.
One who is too insistent on his own views, finds few to agree with him.
If you want to accord with the Tao, just do your job, then let go.
The purest white seems stained.
Those who are content suffer no disgrace.