Everything comes to us that belongs to us if we create the capacity to receive it.Rabindranath Tagore
You can't get mad at weather because weather's not about you. Apply that lesson to most other aspects of life.Douglas Coupland
The secret of being miserable is to have leisure to bother about whether you are happy or not. The cure for it is occupation.Bernard Shaw
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.Thomas Jefferson
I think that when we know that we actually do live in uncertainty, then we ought to admit it; it is of great value to realize that we do not know the answers to different questions. This attitude of mind - this attitude of uncertainty - is vital to the scientist, and it is this attitude of mind which the student must first acquire.Richard Feynman