Earning happiness means doing good and working, not speculating and being lazy. Laziness may look inviting, but only work gives you true satisfaction.

Effective communication is 20% what you know and 80% how you feel about what you know.

You never achieve success unless you like what you are doing.

I have not failed. I've just found 10,000 ways that won't work.

I will prepare and some day my chance will come.

Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

There is one weakness in people for which there is no remedy. It is the universal weakness of lack of ambition.

Percentages are why I am rich.

Great companies are built on great products.

All your dreams can come true if you have the courage to pursue them

Dad, you've done a lot of great things, but you're a very old man, and old people are useless.

If you treat people right they will treat you right - ninety percent of the time.

For it is commonly said: accomplished labours are pleasant.

Apply yourself both now and in the next life. Without effort, you cannot be prosperous. Though the land be good, You cannot have an abundant crop without cultivation.

It is no use saying 'we are doing our best.' You have got to succeed in doing what is necessary.

I do not like to repeat successes, I like to go on to other things.

Discipline is the bridge between goals and accomplishment.

No man needs sympathy because he has to work, because he has a burden to carry. Far and away the best prize that life offers is the chance to work hard at work worth doing.

Lisa, if you don't like your job you don't strike. You just go in every day and do it really half-assed. That's the American way.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

The superior man understands what is right; the inferior man understands what will sell.