You see, the chemists have a complicated way of counting: instead of saying "one, two, three, four, five protons", they say, "hydrogen, helium, lithium, beryllium, boron."

If a guy tells me the probability of failure is 1 in 100,000, I know he's full of crap.

The test of all knowledge is experiment. Experiment is the sole judge of scientific truth.

Science is of value because it can produce something.

To guess what to keep and what to throw away takes considerable skill. Actually it is probably merely a matter of luck, but it looks as if it takes considerable skill.

I would rather have questions that can't be answered than answers that can't be questioned.

As usual, nature's imagination far surpasses our own, as we have seen from the other theories which are subtle and deep.