Anyone who in discussion relies upon authority uses, not his understanding, but rather his memory.
Quotations by Leonardo Da Vinci

Other quotes and quotations :

• The noblest pleasure is the joy of understanding. Leonardo Da Vinci
• Leonardo da Vinci
• Leonardo da Vinci
• Nothing can be love or hated unless it is first known. Leonardo Da Vinci
• Time stays long enough for those who use it. Leonardo Da Vinci
• Our life is made by the death of others. Leonardo Da Vinci
• Experience does not err. Only your judgments err by expecting from her what is not in her power. Leonardo Da Vinci
• Men of lofty genius when they are doing the least work are most active. Leonardo Da Vinci
• Just as courage imperils life; fear protects it. Leonardo Da Vinci
• I have offended God and mankind because my work didn’t reach the quality it should have. Leonardo Da Vinci