I can remember in early elementary school when the Russians launched the first satellite. There was still so much unknown about space. People thought Mars was probably populated. ↗
The one permanent emotion of the inferior man is fear - fear of the unknown, the complex, the inexplicable. What he wants above everything else is safety. ↗
We must expect the discovery of many as yet unknown elements-for example, elements analogous to aluminum and silicon- whose atomic weight would be between 65 and 75. ↗
Have no fear of moving into the unknown. Simply step out fearlessly knowing that I am with you, therefore no harm can befall you; all is very, very well. Do this in complete faith and confidence. ↗
Very few beings really seek knowledge in this world. Mortal or immortal, few really ASK. On the contrary, they try to wring from the unknown the answers they have already shaped in their own minds. ↗