”No one can pass through life, any more than he can pass through a bit of country, without leaving tracks behind, and those tracks may often be helpful to those coming after him in finding their way.” Sir Robert Baden-Powell.
if you’ve walked the path and know what a cabestan is, you’ll like more of his quotes on wikiquote.
Pat York says: "Here is a series of X-rays showing stuff kids have swallowed including ni-cad batteries, open safety pins, coins. My favorite? X-ray of a kid's stomach with all the pieces of a magnetic toy re-aligned after he's swallowed them one by one." 
