THE SMART TRICK OF PLAYTIMEPH THAT NOBODY IS DISCUSSING

The thought, he later on claimed, came to him on on a daily basis when he had been hacking at an outdated bicycle: Why don't you? If this bicycle could transfer less than my own motion, why must I not are convinced I could build anything which might lift by itself in the air? And if I crafted 1, then Why don't you a few a lot more? And when I desig