Once the anchor of reason has been cut, ones craft may go anywhere. One may become a St Francis or equally a Hitler.

If science could get rid of consciousness, it would have disposed of the only stumbling block to its universal application.

Most men live like raisins in a cake of custom.

When the man who knows all about the fruit fly chromosomes finds himself sitting next to an authority on Beowulf, there may be an uneasy silence.

Once the anchor of reason has been cut, ones craft may go anywhere. One may become a St Francis or equally a Hitler.

To think at its best is to find oneself carried down the current of necessity.

[How to think about a problem:] The first step is to make the problem specific . . . ; The second step is to form theories freely of how to rid yourself of that burden . . . ; The third step is to develop in foresight the consequences of your proposals . . . ; The fourth and final step in thinking is to compare the consequences of your proposals to see which is best in the light of your scheme of life as a whole . . . ; Whether you choose a vacation or a spouse, a party or a candidate, a cause to contribute to or a creed to live by - think!