Those who are the most happy appear to know it the least; happiness is something that for the most part seems to mainly consist in not knowing it.

I have found in work that you only get back what you put into it, but it does come back gift-wrapped.

Anger repressed can poison a relationship as surely as the crudest words.

Scientists still know less about what attracts men than they do about what attracts mosquitoes.

I have emerged from the tunnel of grief into the light. Life is better. Not the same, but good and getting better all the time.

The person interested in success has to learn to view failure as a healthy, inevitable part of the process of getting to the top.

A person's self-concept is the core of his personality.