To know oneself, one should assert oneself.
The dog that trots about finds a bone.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
If you're going through hell, keep going.
The secret of getting ahead is getting started.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
Never complain and never explain.
Go for it now. The future is promised to no one.
No matter how bad things are, you can at least be happy that you woke up this morning.