Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
The secret of getting ahead is getting started.
Go for it now. The future is promised to no one.
Know or listen to those who know.
Who seeks shall find.
If you think you can do it, you can.
What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
Never complain and never explain.
When an individual is protesting society's refusal to acknowledge his dignity as a human being, his very act of protest confers dignity on him.
To be afraid is to behave as if the truth were not true.