A negative state of mind never brings about a positive outcome.
You are what you think about all day long.
Do first things first, and second things not at all.
You cannot make yourself feel something you do not feel, but you can make yourself do right in spite of your feelings.
What is a soul? It's like electricity - we don't really know what it is, but it's a force that can light a room.
A little nonsense now and then, is cherished by the wisest men.
None can destroy Iron but its own rust can! Likewise, none can destroy a person but his own mindset can.
Be like a postage stamp. Stick to one thing until you get there.