Actually true. If you remember the “Inception” movie (with di Caprio, but a good one), there’s one thing I’d really want to plant into most Russian-speaking people’s brains.
That they don’t owe anyone suffering or proof or other such things.
And also that when you concentrate on proving that you are true to some goal, you lose the goal. It doesn’t matter how much you sacrifice proving, you may even die, because you still divert from the goal of doing X to the goal of proving that you really want to do X.