If you think you can do it, you can.
It's always too early to quit.
The dog that trots about finds a bone.
Begin to be now what you will be hereafter.
Problems are not stop signs, they are guidelines.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
If you can dream it, you can do it.
Things do not happen. Things are made to happen.
Expect problems and eat them for breakfast.
Change is the only constant. Hanging on is the only sin.