“If you steal from one author, it’s plagiarism; if you steal from many, it’s research.”

The key to immortality is first living a life worth remembering.

Human beings are always going to find interesting ways of making a mess of their lives.

Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.

Depth of friendship does not depend on length of acquaintance

Science is the only religion of mankind.

The best way to predict your future is to create it.