Improve

There's only one corner of the universe you can be certain of improving, and that's your own self.

Improve Your Performance

Every defeat, every heartbreak, every loss, contains its own seed, its own lesson on how to improve your performance the next time.

- Og Mandino

Improving Yourself

Employ your time in improving yourself by other men's writing so that you shall come easily by what others have labored hard for.

- Socrates