You're as old as you behave.
There is no shame in taking pride in achievements or position. But nobody gets to the top alone.
Time is free, but it's priceless. You can't own it, but you can use it. You can't keep it, but you can spend it. Once you've lost it you can never get it back.
Make the second effort your second nature.
The sale begins when the customer says yes.
There is a place in the world for anyone in the world who says, "I'll take care of it."