Zig Ziglar

You cannot perform in a manner inconsistent with the way you see yourself.

Outstanding people have one thing in common: An absolute sense of mission.

Be careful not to compromise what you want most for what you want now.

It's easy to have faith in yourself and have discipline when you're a winner, when you're number one. What you got to have is faith and discipline when you're not a winner.

But with each passing year and each new study, the evidence for the genetic contribution to individual and group differences becomes more firmly established than ever.

Fear follows crime and is its punishment.