No subscription or hidden extras
Read through the most famous quotes by topic #know
To those who have chosen the profession of medicine, a knowledge of chemistry, and of some branches of natural history, and, indeed, of several other departments of science, affords useful assistance. ↗
You think you're looking at things all the time, but you're not looking at things, you're looking at what your brain is interpreting through light and color. And who knows what everybody else sees? ↗
