Exercise ferments the humors, casts them into their proper channels, throws off redundancies, and helps nature in those secret distributions, without which the body cannot subsist in its vigor, nor the soul act with cheerfulness.
He who laughs, lasts!
What is the use of a house if you haven't got a tolerable planet to put it on?
Why the hell would terrorists kidnap a bunch of high school students?
Anyone who has gumption knows what it is, and anyone who hasn't can never know what it is. So there is no need of defining it.
You create your opportunities by asking for them.
The gem cannot be polished without friction, nor man perfected without trials.