“Give me a place to stand [and a lever long enough], and I will move the Earth.”
— Archimedes Secondary source“I learned this, at least, by my experiment; that if one advances confidently in the direction of his dreams, and endeavors to live the life which he has imagined, he will meet with a success unexpected in common hours.”
— Henry David Thoreau Primary source“Never underestimate the man who overestimates himself.”
— Charlie Munger Primary source“I believe in intuitions and inspirations. I sometimes feel that I am right. I do not know that I am.”
— Albert Einstein Secondary sourceIntuition Inspiration Science Estimates Leverage