The men who have succeeded are men who have chosen one line and stuck to it.

A bird doesn't sing because it has an answer, it sings because it has a song.

Some people don't like change, but you need to embrace change if the alternative is disaster.

When you're at the end of your rope, tie a knot and hold on

It's always too early to quit.

The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes

We cannot direct the wind, but we can adjust the sails.

Differences are not intended to separate, to alienate. We are different precisely in order to realize our need of one another.

Yelling at living things does tend to kill the spirit in them. Sticks and stones may break our bones, but words will break our hearts...

No leader can be too far ahead of his followers.

It is only when the mind is free from the old that it meets everything anew, and in that there is joy.

Whatever you are, be a good one.

Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.

Too much sanity may be madness - and the maddest of all is to see life as it is and not as it should be.

The real man smiles in trouble, gathers strength from distress, and grows brave by reflection.

Employ your time in improving yourself by other men's writings so that you shall come easily by what others have labored hard for.

Truth is like the sun. You can shut it out for a time, but it ain't goin' away.

Give yourself something to work toward - constantly.

I am always doing what I cannot do yet, in order to learn how to do it.

For every man there exists a bait which he cannot resist swallowing.

The key to immortality is first living a life worth remembering.