To know oneself, one should assert oneself.
The secret of getting ahead is getting started.
Be gentle to all and stern with yourself.
Problems are not stop signs, they are guidelines.
Only the educated are free.
I can, therefore I am.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
Be kind whenever possible. It is always possible.
Wherever you are - be all there.
Also, I knew that the impact of Motorcycle Diaries was going to be so resonant for all of us who went through the experience of making it that I didn't want to do anything that could reflect it.