You never know what motivates you.
Expect problems and eat them for breakfast.
Only the educated are free.
Always desire to learn something useful.
The dog that trots about finds a bone.
Be gentle to all and stern with yourself.
Either you run the day or the day runs you.
Go for it now. The future is promised to no one.
Wherever you are - be all there.
The wise does at once what the fool does at last.
The sort of thinking at the time was, 'Well, we're giving you access to medical care which you wouldn't otherwise be able to get, so your payment is that we get to use you in research.'