Leaf Vein Quotes & Sayings

There is no science for the teguments of a leaf, for the filaments of a cell structure, the winding of a vein, the passion of a habit, or for the twists and quirks of character. — Marcel Schwob

The mechanism by which quantum mechanics injects an element of chance into the operation of the universe is called "decoherence" (Gell-Mann and Hartle, 1994). Decoherence effectively creates new bits of information, bits which previously did not exist. In other words, quantum mechanics, via decoherence, is constantly injecting new bits of information into the world. Every detail that we see around us, every vein on a leaf, every whorl on a fingerprint, every star in the sky, can be traced back to some bit that quantum mechanics created. Quantum bits program the universe. — Paul Davies

Without any wind blowing, the sheer weight of a raindrop, shining in parasitic luxury on a cordate leaf, caused its tip to dip, and what looked like a globule of quicksilver performed a sudden glissando down the centre vein, and then, having shed its bright load, the relieved leaf unbent. Tip, leaf, dip, relief - the instant it all took to happen seemed to me not so much a fraction of time as a fissure in it, a missed heartbeat, which was refunded at once by a patter of rhymes: I say 'patter' intentionally, for when a gust of wind did come, the trees would briskly start to drip all together in as crude an imitation of the recent downpour as the stanza I was already muttering resembled the shock of wonder I had experienced when for a moment heart and leaf had been one. — Vladimir Nabokov