When I test I never go right to the limit. Only because when you are below the limit you can go at the same speed all day, and that's the only way you can be absolutely sure about what you are testing.
Life is so full of miseries, minor and major; they press so close upon us at every step of the way, that it is hardly worthwhile to call one another's attention to their presence.
I can once more carry on a conversation with myself, and don't stare so into complete emptiness. Only in this way is there any possibility of improvement for me.