Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The best way to destroy an enemy is to make him a friend.
The superior man understands what is right; the inferior man understands what will sell.
Four things for success: work and pray, think and believe.
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?
I do not like to repeat successes, I like to go on to other things.
One must be sane to think clearly, but one can think deeply and be quite insane.
Discipline is the bridge between goals and accomplishment.
I've always thought anyone can make money. Making a life worth living, that's the real test.
Don't gamble; take all your savings and buy some good stock and hold it till it goes up, then sell it. If it don't go up, don't buy it.
Old Professors never die, they just lose their faculties.
It is easier for a tutor to command than to teach.
Eighty percent of success is showing up.
The whole secret of a successful life is to find out what is one's destiny to do, and then do it.
Talent is cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work.
To those whom much is given, much is expected.
The finest task for an Engineer – to survey, to plan, to suggest resources and material, assemble them for task in hand, implement and produce results.
If we all did the things we are really capable of doing, we would literally astound ourselves
If I had eight hours to chop down a tree, I'd spend six hours sharpening my axe.
It's a terrible thing to look over your shoulder when you are trying to lead - and find no one there
Work does not kill a man, it is worry, irregularity and uncertainty that kill.