Go for it now. The future is promised to no one.
The secret of getting ahead is getting started.
The dog that trots about finds a bone.
Know or listen to those who know.
Leap, and the net will appear.
By failing to prepare, you are preparing to fail.
Never complain and never explain.
Things do not happen. Things are made to happen.
Always desire to learn something useful.
If you're going through hell, keep going.