If you have a complex life, make it simple; if you have a simple life, continue it that way!

It is a source of happiness to see the elderly working in their garden or looking from their windows! It is so good to see them alive and well!

In dark days, your best shelter is your clever thoughts!

Most of the time it is a good job and a good honour to fight against people's values, because most of the time people's values are irrational and absurd!

A locked big door always kneels down in front of its little key! Every giant has a weak side!

When the life is wavy, keep your mind smooth!

Crowds prevent you to see the infinite horizons; get rid of the crowds and open your horizons.