think

Do not think of yourself as a small, compressed, suffering thing. Think of yourself as graceful and expanding, no matter how unlikely it may seem at the time.
Never think there is anything impossible for the soul.
Never think there is anything impossible for the soul. It is the greatest heresy to think so. If there is sin, this is the only sin; to say [...]
The mind is everything. What you think you become.
We are shaped by our thoughts; we become what we think. When the mind is pure, joy follows like a shadow that never leaves.
We always attract into our lives whatever we think about most, believe most strongly, expect on the deepest level, and imagine most vividly.
If you think only of yourself, only your own happiness, the result is actually less happiness.
Go to your Highest Thought about yourself. Imagine the you that you would be if you lived that thought every day. Imagine what you would think, do, and say, and how you would respond to what others do and say.   Do you see any difference between that projection and what you think, do, and say now?  
Happiness is when what you think, what you say, and what you do are in harmony.
A great many people think they are thinking when they are merely rearranging their prejudices. ~ William James
A great many people think they are thinking when they are merely rearranging their prejudices.