All Of Science Can Be

When You Are Face To Face With A Difficulty, You Are Up Against A Discovery.

If We Can't Express What We Know In The Form Of Numbers, We Really Don't Know Much About It.

If You Can Not Measure It, You Can Not Improve It.

[of The Ether] It Is No Greater Mystery At All Events Than The Shoemakers' Wax.

Simplification Of Modes Of Proof Is Not Merely An Indication Of Advance In Our Knowledge Of A Subject, But Is Also The Surest Guarantee Of Readiness For Farther Progress.