Never complain and never explain.
If you can dream it, you can do it.
Leap, and the net will appear.
Be thine own palace, or the world's thy jail.
The wise does at once what the fool does at last.
Well done is better than well said.
I can, therefore I am.
Without hard work, nothing grows but weeds.
If you've got a talent, protect it.
Problems are not stop signs, they are guidelines.
Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore them.