The factor most ignored in discussing interstellar flight is the kinetic energy that must be invested in the ship to make its tons of matter move at a substantial fraction of the speed of light. ↗
No politician has ever yet been able to rule his country, nor has any country ever yet been able to face the world, upon the principles of the Sermon on the Mount. ↗
I got a Valentine's Day card from my girl. It said, 'Take my heart! Take my arms! Take my lips!' Which is just like her. Keeping the best part for herself. ↗
We must believe what is good and true about the prophets, that they were sages, that they did understand what proceeded from their mouths, and that they bore prudence on their lips. ↗