Always desire to learn something useful.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Who seeks shall find.
If you've got a talent, protect it.
To be a good loser is to learn how to win.
Wherever you are - be all there.
Well done is better than well said.
Be gentle to all and stern with yourself.
Only the educated are free.
I broke down while at Oxford, was rejected by a record number of medical tribunals during the War, and finally got permission to leave Oxford and do civilian work till the War ended.