You have no control over what the other guy does. You only have control over what you do.
Prove all things; hold fast that which is good.
All human situations have their inconveniences. We feel those of the present but neither see nor feel those of the future; and hence we often make troublesome changes without amendment, and frequently for the worse.
Go often to the house of thy friend; for weeds soon choke up the unused path.
They can conquer who believe they can.
Worries go down better with soup than without.
We don't know a millionth of one percent about anything.