With understanding comes courage.

"Thus do all of us fear that which we do not understand. But with understanding comes courage; for with the dawning of the light of the mind, we see how any hidden danger - if danger there be - may be circumvented. Knowledge reveals it either as a scarecrow or as a menace - the one to be ignored and the other avoided except as it can be made subservient to the human will."

A scientific breakthrough - Albert Einstein's Special Theory of Relativity

Albert Einstein's scientific breakthrough - the Special Theory of Relativity - (at the speed of light an object loses its length, time stands still and gravity no longer exerts an attractive force) makes clear, in scientific terms, many of the perplexities arising from the apparent inconsistency of occult phenomena.