Always desire to learn something useful.
Be gentle to all and stern with yourself.
It's always too early to quit.
Leap, and the net will appear.
If you can dream it, you can do it.
The secret of getting ahead is getting started.
The wise does at once what the fool does at last.
Go for it now. The future is promised to no one.
Know or listen to those who know.
Either you run the day or the day runs you.
Us investigators who went out into the field were faced on occasion with a lot of anger, by people saying why has it taken you five or six year to come and see me?