Always desire to learn something useful.
If you've got a talent, protect it.
The dog that trots about finds a bone.
Be kind whenever possible. It is always possible.
Who seeks shall find.
It's always too early to quit.
Do not weep do not wax indignant. Understand.
You never know what motivates you.
If you think you can do it, you can.
Leap, and the net will appear.
Science is wonderfully equipped to answer the question 'How?' but it gets terribly confused when you ask the question 'Why?'