Knowing is not enough; we must apply. Willing is not enough; we must do.
People who think honestly and deeply have a hostile attitude towards the public.
A person hears only what they understand.
Let everyone sweep in front of his own door, and the whole world will be clean.
If you want to make life easy, make it hard.
If you call a thing bad you do little, if you call a thing good you do much
The little that is completed, vanishes from the sight of one who looks forward to what is still to do.