One of the major causes of unhappiness is not appreciating what you already have.
One of the major causes of unhappiness is not appreciating what you already have.
Try to meet in the other person’s office so you can leave whenever you want to end the meeting.
Learn to focus on the crux of the issue — i.e., the point or points upon which success or failure rests.
Play every point as though it were match point.
The one thing you can never afford to lose is your dignity.
Don’t be naïve. He who will cheat others will cheat you.
When you feel overwhelmed, don’t try to do everything — just do something.
Never make promises you can’t keep. Learn the art of saying no politely and pleasantly, but immediately and firmly.