There may be responsible persons, but there are no guilty ones.

For ever, I shall be a stranger to myself.

Truth is mysterious, elusive, always to be conquered. Liberty is dangerous, as hard to live with as it is elating. We must march toward these two goals, painfully but resolutely, certain in advance of our failings on so long a road.

For centuries the death penalty, often accompanied by barbarous refinements, has been trying to hold crime in check; yet crime persists. Why? Because the instincts that are warring in man are not, as the law claims, constant forces in a state of equilibrium.

We must learn how to lend ourselves to dreaming when dreams lend themselves to us.

What gives value to travel is fear. It is a fact that, at a certain moment, when we are so far from our own country, we are seized by a vague fear and an instinctive desire to go back to the protection of old habits. I look upon it more as an occasion for testing.

The sense of doing good , the satisfaction of being right, the joy of looking favorably upon oneself, dear sir, are powerful levers for keeping us upright and making us progress. On the other hand, if men are deprived of that feeling, they are changed into rabid dogs.