No fairer destiny could be allotted to any physical theory than that it should of itself point out the way to the introduction of a more comprehensive theory, in which it lives on as a limiting case.
Because of the routines we follow, we often forget that life is an ongoing adventure. . . Life is pure adventure, and the sooner we realize that, the quicker we will be able to treat life as art: to bring all our energies to each encounter, to remain flexible enough to notice and admit when what we expected to happen did not happen. We need to remember that we are created creative and can invent new scenarios as frequently as they are needed.
The most important human endeavor is the striving for morality in our actions. Our inner balance and even our very existence depend on it. Only morality in our actions can give beauty and dignity to life.