Never blame others for tracking in mud, until you have checked your own feet.
No amount of hatred can prevent an enemy from being right sometimes.
Until you can't do, you can always do more.
Train children to bear responsibility as you would train them to build muscle. Add what they can handle, then prepare them for more.
Accomplishments of children shine most brightly in the light of a parent's sincere praise.
If something is worth doing right, it is worth doing right now.