More quotes by Leonardo da Vinci

"Realize that everything connects to everything else."
"Art is never finished, only abandoned."
"As a well spent day brings happy sleep, so life well used brings happy death."
"Truth at last cannot be hidden. Dissimulation is of no avail. Dissimulation is to no purpose before so great a judge. Falsehood puts on a mask. Nothing is hidden under the sun."
"Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return."