Well done is better than well said.
If you think you can do it, you can.
Expect problems and eat them for breakfast.
It's always too early to quit.
The most effective way to do it, is to do it.
Know or listen to those who know.
Either you run the day or the day runs you.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
The dog that trots about finds a bone.
The reason people find it so hard to be happy is that they always see the past better than it was, the present worse than it is, and the future less resolved than it will be.