If you think you can do it, you can.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
If you've got a talent, protect it.
The most effective way to do it, is to do it.
Who seeks shall find.
Well done is better than well said.
Without hard work, nothing grows but weeds.
If you're going through hell, keep going.
Always desire to learn something useful.
In science there is only physics all the rest is stamp collecting.