To love someone deeply gives you strength. Being loved by someone deeply gives you courage.

You wouldn't believe the kind of hate mail I get about my work on irregular verbs.

When in doubt, don't.

The robbed that smiles, steals something from the thief.

When you have shot one bird flying you have shot all birds flying. They are all different and they fly in different ways but the sensation is the same and the last one is as good as the first.