Il n'y a d'homme plus complet que celui qui a beaucoup voyagé, qui a changé vingt fois la forme de sa pensée et de sa vie. (Lamartine)
An education isn't how much you have committed to memory, or even how much you know. It's being able to differentiate between what you know and what you don't. – Anatole France
In the long run, men hit only what they aim at. Therefore, they had better aim at something high. – Henry David Thoreau