There is no education like adversity.
We are not creatures of circumstance; we are creators of circumstance.
There is no wisdom like frankness.
The secret to success is constancy to purpose.
The secret of success is to be ready when your opportunity comes.
The secret of success in life is for a man to be ready for his opportunity when it comes.
Never apologize for showing feeling. When you do so, you apologize for the truth.
It is much easier to be critical than to be correct.
Courage is fire, and bullying is smoke.
Action may not always bring happiness; but there is no happiness without action.