Obstacles cannot crush me. Every obstacle yields to stern resolve. He who is fixed to a star does not change his mind.

Obstacles Quotes, by Leonardo DaVinci

0 out of 5 stars
0 votes

One day the world will look upon research on animals as it now looks upon research on human beings. Da Vinci.

Art and artists Quotes, by Leonardo DaVinci

0 out of 5 stars
0 votes

As a well spent day brings happy sleep, so life well used brings happy death.

Death / immortality Quotes, by Leonardo DaVinci

0 out of 5 stars
0 votes