I can, therefore I am.
Never complain and never explain.
If you think you can do it, you can.
After a storm comes a calm.
Without hard work, nothing grows but weeds.
Know or listen to those who know.
To know oneself, one should assert oneself.
Who seeks shall find.
Well done is better than well said.
The most effective way to do it, is to do it.
My fellow Americans, ask not what your country can do for you, ask what you can do for your country.