Trouble has no necessary connection with discouragement. Discouragement has a germ of its own, as different from trouble as arthritis is different from a stiff joint.
The forces that affect our lives, the influences that mold and shape us, are often like whispers in a different room, teasingly indistinct, apprehended only with difficulty.
My opinion about Miller's experiments is the following. ... Should the positive result be confirmed, then the special theory of relativity and with it the general theory of relativity, in its current form, would be invalid. Experimentum summus judex. Only the equivalence of inertia and gravitation would remain, however, they would have to lead to a significantly different theory.