The truth isn't always a blinding light. Sometimes it's a deep and dazzling darkness, that illuminates - and burns - just as surely.

Scientists investigate that which already is; Engineers create that which has never been.

[Mystery] is the fundamental emotion that stands at the cradle of true art and true science.

Anyone can repeat a technical explanation they read in a text-book or blog post.

Beyond the realms of what we see, into the regions or the unexplored limited only by our imaginations.

Too many of us look upon Americans as dollar chasers. This is a cruel libel, even if it is reiterated thoughtlessly by the Americans themselves.

To be free means to be independent, not to be influenced by what others think and say.