If I were wrong, wouldn't one be enough?

It is my inner conviction that the development of science seeks in the main to satisfy the longing for pure knowledge.

The led must not be compelled; they must be able to choose their own leader.

I have become an obstinate heretic in the eyes of my colleagues. Momentary success carries more power of conviction than reflections upon principles.

You believe in a god that plays dice; I believe in law & order.

Thought is the organizing factor in man, intersected between the causal primary instincts and the resulting actions.

You do not really understand something unless you can explain it to your grandmother.