जीवन में परिवर्तन लाने वाले लिओनार्डो दा विंची के सुविचार By Editorial Team - December 1, 2020 The noblest pleasure is the joy of understanding. Who sows virtue reaps honor. A well-spent day brings happy sleep. Nature never breaks her own laws. Our life is made by the death of others. Where the spirit does not work with the hand, there is no art. Marriage is like putting your hand into a bag of snakes in the hope of pulling out an eel. Learning never exhausts the mind. Time stays long enough for anyone who will use it. I love those who can smile in trouble, who can gather strength from distress, and grow brave by reflection.