The dog that trots about finds a bone.
You never know what motivates you.
Go for it now. The future is promised to no one.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Without hard work, nothing grows but weeds.
Quality is not an act, it is a habit.
If you've got a talent, protect it.
Problems are not stop signs, they are guidelines.
If you're going through hell, keep going.
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.