It isn’t the mountains to climb that wear you out, it’s the pebble in your shoe.

It is no use saying, ‘We are doing our best.’ You have got to succeed in doing what is necessary.

Into each life some rain must fall, some days must be dark and dreary.

If you are coasting, it means you are going downhill.

The one true measure of a successful adventure is returning home safely.

There comes a time in every rightly constructed boy’s life that he has a raging desire to go somewhere and dig for hidden treasure.

I have vision, and the rest of the world wears bifocals.

Give me a stock clerk with a goal and I’ll give you a man who will make history. Give me a man with no goals and I’ll give you a stock clerk.

It is my ambition to say in ten sentences what others say in a whole book.

The hardest job kids face today is learning good manners without seeing any.