#rotation

One day I discovered that one could get the barrier to internal rotation in ethane approximately right using this method. This was the beginning of my work on organic molecules. ↗

— Roald Hoffmann

#barrier #beginning #could #day #discovered

I shall now recall to mind that the motion of the heavenly bodies is circular, since the motion appropriate to a sphere is rotation in a circle. ↗

— Nicolaus Copernicus

#bodies #circle #circular #heavenly #heavenly bodies

I mean, I can actually say goodbye to the game of golf, never hit another golf shot the rest of my life and I'd be happy because I can get back in life without any rotation. ↗

— Greg Norman

#another #any #back #be happy #because

For a traveler going from any place toward the north, that pole of the daily rotation gradually climbs higher, while the opposite pole drops down an equal amount. ↗

— Nicolaus Copernicus

#any #climbs #daily #down #drops

I've learned over the years that it doesn't matter where you pitch in the rotation. For me, preparation is everything. ↗

— Cory Lidle

#i #learned #matter #me #over