Worry clogs the brain and paralyzes the thought. A troubled brain can not think clearly, vigorously, locally.

Don't wait for extraordinary opportunities. Seize common occasions and make them great. Weak men wait for opportunities; strong men make them.

There is no medicine like hope, no incentive so great, and no tonic so powerful as expectation of something tomorrow.

Success is not measured by what you accomplish, but by the opposition you have encountered, and the courage with which you have maintained the struggle against overwhelming odds.

We must give more in order to get more. It is the generous giving of ourselves that produces the generous harvest.

It is like the seed put in the soil - the more one sows, the greater the harvest.

Weak men wait for opportunities; strong men make them.

Forests, lakes, and rivers, clouds and winds, stars and flowers, stupendous glaciers and crystal snowflakes - every form of animate or inanimate existence, leaves its impress upon the soul of man.

The Creator has not given you a longing to do that which you have no ability to do.

The golden rule for every business man is this: 'Put yourself in your customer's place.'

What keeps so many people back is simply unwillingness to pay the price, to make the exertion, the effort to sacrifice their ease and comfort.

Great goals make great people. People cannot hit what they do not aim for.

An exceptional woman with all the desired qualities exists only in a man's imagination.

Once upon a time, this idea of having a trained, disciplined, cultivated memory was not nearly so alien as it would seem to us to be today.

Spam is a waste of the receivers’ time, and, a waste of the sender’s optimism.

It's good to leave your room super-messy when you're away. Whoever tries to break into your room will thought it has already been ransacked.

There is no such thing as an average runner. We are all above average.

Love that ends is the shadow of love; true love is without beginning or end.

I guess no matter how hard you try, you can't escape your past.

If you haven't made a mistake I cast a jaundiced eye, because you're probably not doing anything.

Anything you can imagine probably is doable, you just have to imagine it and work on it.