Don't ever promise more than you can deliver, but always deliver more than you promise.
Earning happiness means doing good and working, not speculating and being lazy. Laziness may look inviting, but only work gives you true satisfaction.
Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...
Make them laugh, make them cry, and back to laughter. What do people go to the theatre for? An emotional exercise. I am a servant of the people. I have never forgotten that.
It's fine to celebrate success but it is more important to heed the lessons of failure.
Apple's market share is bigger than BMW's or Mercedes's or Porsche's in the automotive market. What's wrong with being BMW or Mercedes?
Dad, you've done a lot of great things, but you're a very old man, and old people are useless.
I hope that I may always desire more than I can accomplish.
There is nothing impossible to him who will try.
He who thinks little errs much
Workers of the world unite; you have nothing to lose but your chains.
A person who never made a mistake never tried anything new.
Good actions give strength to ourselves and inspire good actions in others.
Discipline is the bridge between goals and accomplishment.
Those who vote decide nothing. Those who count the vote decide everything.
Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal
If everyone is moving forward together, then success takes care of itself.
Be quick, but don't hurry.
Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.
Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and find out how to do it.
If you aspire to the highest place, it is no disgrace to stop at the second, or even the third, place.