"Like death and taxes, gravity is difficult to avoid." Hands on Rust ᵈᵉᵃᵗʰ ᶦˢ ᵃ ᶜᵒⁿᶜᵉᵖᵗ ᶦⁿᵛᵉⁿᵗᵉᵈ ᵇʸ ᵗʰᵉ ᴶᵉᵈᶦ 'If you asked a random sample of economists to name the three most difficult questions confronting mankind, the answers would probably be:
What is the meaning of life? What is the relationship between quantum mechanics and general relativity? What's going on in the foreign exchange market?'"
—Quoted from The Instant Economist by Timothy Taylor