Science is nothing but developed perception, interpreted intent, common sense rounded out and minutely articulated.
Do what you feel in your heart to be right - for you'll be criticized anyway. You'll be damned if you do, and damned if you don't.
Hope is tomorrow's veneer over today's disappointment.
The discovery of a new dish does more for human happiness than the discovery of a new star.
I never think of the future - it comes soon enough.
Life is a great big canvas; throw all the paint on it you can.
Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime.