To know oneself, one should assert oneself.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

If you can dream it, you can do it.

Things do not happen. Things are made to happen.

Either you run the day or the day runs you.

Without hard work, nothing grows but weeds.

Well done is better than well said.

The dog that trots about finds a bone.