“Every day stand guard at the door of your mind”

“We do today what they won’t, so tomorrow we accomplish what they can’t.”

“The supreme art of war is to subdue the enemy without fighting.”

“Happiness is when what you think, what you say, and what you do are in harmony.”

“To the world you may be one person; but to one person you may be the world.”

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“When someone leaves, it’s because someone else is about to arrive.”

“The magic you are looking for is in the work you're avoiding”

“We simply attempt to be fearful when others are greedy and to be greedy only when others are fearful”

“Happiness comes when you believe in what you are doing.”

“A clever person solves a problem. A wise person avoids it.”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“A diplomat is a man who always remembers a woman's birthday but never remembers her age.”