All Colours Are Arbitrary.

I Don't Know The Answer. Maybe No One Knows. Maybe When You Grow Up, You'll Be The First To Find Out.

Observation: I Can't See A Thing. Conclusion: Dinosaurs.

If We Are Not Able To Ask Skeptical Questions, To Interrogate Those Who Tell Us That Something Is True, To Be Skeptical Of Those In Authority, Then, We Are Up For Grabs For The Next Charlatan (political Or Religious) Who Comes Rambling Along.

Modern Science Has Been A Voyage Into The Unknown, With A Lesson In Humility Waiting At Every Stop. Many Passengers Would Rather Have Stayed Home.

The Cosmos Is Full Beyond Measure Of Elegant Truths; Of Exquisite Interrelationships; Of The Awesome Machinery Of Nature.