Nobody made a greater mistake than he who did nothing because he could do only a little.

Virtually nothing is impossible in this world if you just put your mind to it and maintain a positive attitude.

The end of all knowledge should be service to others.

The object of the superior man is truth.

Live as brave men; and if fortune is adverse, front its blows with brave hearts.

Obstacles are things a person sees when he takes his eyes off his goal.

Beware the fury of a patient man.

The happiness of your life depends upon the quality of your thoughts.

It’s not whether you get knocked down, it’s whether you get up.

Positive anything is better than negative nothing.