Sorrow is one of the vibrations that prove the fact of living.

I am looking for friends. What does that mean - tame?" "It is an act too often neglected," said the fox. "It means to establish ties." "To establish ties?" "Just that," said the fox. "To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you I am nothing more than a fox like a hundred thousand other foxes. But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world.

The seed haunted by the sun never fails to find its way between the stones in the ground. And the pure logician, if no sun draws him forth, remains entangled in his logic.

You know you've achieved perfection in design, not when you have nothing more to add, but when you have nothing more to take away.

Using an artful tool does not make one a dry technician. It seems to me that people that are anxious about our technical advancement, confuse means and ends. Naturally a person that only works for material gain will not harvest something that is worth living for. But the machine is not an end in itself. The airplane is not an end. It is a tool. Just like the plough.

It is the missed opportunity that counts, and in a love that vainly yearns from behind prison bars you have perchance the love supreme.

Let your dream devour your life, not your life devour your dream.