Hour by hour, life is kindly offered us. We have learned but little from yesterday. Of tomorrow, all knowledge is forbidden, and if I ever feared the coming evening, the setting sun still saw what brought me joy. Do like me then; with joyful wisdom look the instant in the eye! Do not delay! Hurry! Run to greet it, lively and benevolent, be it for action, for joy or for love! Wherever you may be, be like a child, wholly and always; then you will be the all; and invincible.
Goethe