The [engineer] should be equipped with knowledge of many branches of study and varied kinds of learning, for it is by his… — Marcus Vitruvius Pollio Copy Share Image
What we are after is the root and not the branches. The root is the real knowledge; the branches are surface knowledge.… — Bruce Lee Copy Share Image
History is not only a particular branch of knowledge, but a particular mode and method of knowledge in other branches. — Lord Acton Copy Share Image