A smooth sea never made a skilled sailor.
Franklin Delano Roosevelt
Das Leben ist die Schule der Wahrscheinlichkeiten.
Walter Bagehot
The more I see the less I know for sure.
John Lennon
Never feel like you have made it.
Jack Dorsey
Guns are bad, I tell you.
Marshall Bruce Mathers III aka Eminem aka Slim Shady
One measurement is worth a thousand expert opinions.
Donald Sutherland