Not Until The Empirical Resources Are Exhausted,

Observation Always Involves Theory.

Wisdom Cannot Be Directly Transmitted, And Does Not Readily Accumulate Through The Ages.

We Do Not Know Why We Are Born Into The World, But We Can Try To Find Out What Sort Of A World It Is - At Least In Its Physical Aspects.

I Knew That Even If I Were Second Or Third Rate, It Was Astronomy That Mattered.

All Nature Is A Vast Symbolism: Every Material Fact Has Sheathed Within It A Spiritual Truth.