Human subtlety will never devise an invention more beautiful, more simple or more direct than does nature because in her inventions nothing is lacking, and nothing is superfluous.
I love those who can smile in trouble, who can gather strength from distress, and grow brave by reflection. 'Tis the business of little minds to shrink, but they whose heart is firm, and whose conscience approves their conduct, will pursue their principles unto death.
Patience serves as a protection against wrongs as clothes do against cold. For if you put on more clothes as the cold increases it will have no power to hurt you. So in like manner you must grow in patience when you meet with great wrongs, and they will then be powerless to vex your mind.
Every now and then go away, have a little relaxation, for when you come back to your work your judgment will be surer, since to remain constantly at work will cause you to lose power of judgment...Go some distance away because then the work appears smaller, and more of it can be taken in at a glance, and lack of harmony or proportion is more readily seen." These are the words of Leonardo da Vinci,...
