Lumber

George said:
‘You know we are on the wrong track altogether. We must not think of the things we could do with, but only of the things that we can’t do without.’
George comes out really quite sensible at times. You’d be surprised. I call that downright wisdom, not merely as regards the present case, but with reference to our trip up the river of life generally. How many people, on that voyage, load up the boat till it is in danger of swamping with a store of foolish things which they think essential to the pleasure and comfort of the trip, but which are really only useless lumber.
[…]
Throw the lumber over, man! Let your boat of life be light, packed with only what you need – a homely home and simple pleasures, one or two friends, worth the name, someone to love and someone to love you, a cat, a dog, and a pipe or two, enough to eat and enough to wear, and a little more than enough to drink; for thirst is a dangerous thing.

Three Men in a Boat (To Say Nothing of the Dog!)