Go for it now. The future is promised to no one.
Never complain and never explain.
Be thine own palace, or the world's thy jail.
Leap, and the net will appear.
The wise does at once what the fool does at last.
Know or listen to those who know.
Wherever you are - be all there.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
To be a good loser is to learn how to win.
Though I had success in my research both when I was mad and when I was not, eventually I felt that my work would be better respected if I thought and acted like a 'normal' person.