It is difficult to say what truth is, but sometimes it is so easy to recognize a falsehood.

Whoever is devoid of the capacity to wonder, whoever remains unmoved, whoever cannot contemplate or know the deep shudder of the soul in enchantment, might just as well be dead for he has already closed his eyes upon life.

There is no salvation for civilization, or even the human race, other than the creation of a world government.

The significant problems we have cannot be solved at the same level of thinking with which we created them.

This is too difficult for a mathematician. It takes a philosopher. The hardest thing in the world to understand is the income tax.

It is really a puzzle what drives one to take one's work so devilishly seriously.

Albert is a very poor student. He is mentally slow, unsociable and is always daydreaming. He is spoiling it for the rest of the class. It would be in the best interests of all if he were removed from school immediately.