“Know that although in the eternal scheme of things you are small, you are also unique and irreplaceable, as are all your fellow humans everywhere in the world.”

When in doubt, tell the truth.

He is a wise man who does not grieve for the things which he has not, but rejoices for those which he has.

Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can…

The key to transforming our hearts and minds is to have an understanding of how our thoughts and emotions work.

We see things not as they are, but as we are. Our perception is shaped by our previous experiences.

I will not be concerned at other men is not knowing me;I will be concerned at my own want of ability.

We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten years.