We Do Not Know Why

Astronomy Is Something Like The Ministry. No One Should Go Into It Without A Call. I Got That Unmistakable Call, And I Know That Even If I Were Second-rate Or Third-rate, It Was Astronomy That Mattered.

The Great Spirals... Apparently Lie Outside Our Stellar System.

Past Time Is Finite, Future Time Is Infinite.

Equipped With Our Five Senses - Along With Telescopes And Microscopes And Mass Spectrometers And Seismographs And Magnetometers And Particle Accelerators And Detectors Sensitive To The Entire Electromagnetic Spectrum - We Explore The Universe Around Us And Call The Adventure Science.

Wisdom Cannot Be Directly Transmitted, And Does Not Readily Accumulate Through The Ages.