Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not.

Political liberty, the peace of a nation, and science itself are gifts for which Fate demands a heavy tax in blood!

The universe is governed by science. But science tells us that we can't solve the equations, directly in the abstract.

Science is but an image of the truth.

Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are a part of the mystery that we are trying to solve.