The dog that trots about finds a bone.
To know oneself, one should assert oneself.
Never complain and never explain.
What you do today can improve all your tomorrows.
The most effective way to do it, is to do it.
Well done is better than well said.
It's always too early to quit.
Problems are not stop signs, they are guidelines.
Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
Only very brave mouse makes nest in cat's ear.