If it's worth feeling bad about, it's worthy of amnesia.

If you can't enjoy what you have, you can't enjoy more of it.

Don't re-open old wounds in order to examine their origins. Leave them healed.

Optimism, that is healthy in its application, will inevitably result in better physical and emotional health.

It's an attitude that has to do with curiosity, with wanting to know about things, wanting to be able to influence things, and wanting to be able to influence them in a way that's worthwhile

The truth is, people don't stay the same. People either get better or they get worse.

Since most problems are created by our imagination and are thus imaginary, all we need are imaginary solutions.