The difference between what we do and what we are capable of doing would suffice to solve most of the worlds problems.

A mountain never blocks your path; you block your own path by coming in front of the mountain! That's how many of life's problems arise!

Experience is simply the name we give our mistakes.

Success does not consist in never making mistakes but in never making the same one a second time.

Life shrinks or expands in proportion to one's courage.

Nothing great was ever achieved without enthusiasm.

The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.

Every new day is another chance to change your life.