You are literally never alone. While there are roughly 6.7 billion people on Earth, you may not feel that many of them at all care very much about your existence. But within your colon alone are living at least 1012 billion organisms, or roughly a thousand times the number of people on the planet. Stop your metabolic processes, and you stop theirs.

You can assume that the leaf you see let go of a branch and fall towards the ground has never been considered by any being but yourself. Catch it in your hand - or, even better, keep walking until one falls into your reach naturally - and it will have spent its whole time on the planet without ever touching the ground, only because of you.

Pick any scientific field, and you'll find that those snubbed by their communities, left feeling alone and despised, were often those on the forefront.

Eliot Schrefer Quotes