Not only in antiquity but in our own times also laws have been passed...to secure good conditions for workers; so it is right that the art of medicine should contribute its portion for the benefit and relief of those for whom the law has shown such foresight...[We] ought to show peculiar zeal...in taking precautions for their safety. I for one have done all that lay in my power, and have not thought it beneath me to step into workshops of the meaner sort now and again and study the obscure operations of mechanical arts.

when you do great things, think as if you missed the mark by an inch; walk as if you are yet to face the greatest task; talk as if you are yet to have the best preparation for the momentous moment and dream as if you are fighting a battalion of tasks

I can foreseen the fulfillment of my the visions.

Our bodies have five senses: touch, smell, taste, sight, hearing. But not to be overlooked are the senses of our souls: intuition, peace, foresight, trust, empathy. The differences between people lie in their use of these senses; most people don't know anything about the inner senses while a few people rely on them just as they rely on their physical senses, and in fact probably even more.

Every invention began as an imagination.

We tend to think of imagination and foresight like we are prone to think of life (sometimes) -- as an inscrutable flash of something from the outside that magically takes us over some large boundary in one atomic step. We even call it a flash (of insight), a eureka moment, a light bulb in our heads that suddenly turns on. But if you reflect on this phenomenon for a moment, you know you don't go suddenly from a blank mind to a fully formed solution. You were already thinking about the problem, and other near solutions that don't work, when suddenly you see a new connection that enables you to reuse familiar things on a novel way. Insight comes in small increments, leveraging what was already there.