1139

The powers of Nature.

The motive power is the cause of all life.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

Notebooks of Leonoardo da Vinci

XIX: Philosophical Maxims. Morals. Polemics and Speculations.

Prayers to God.

1132,

The powers of Nature.

1134,

1135,

1136,

1137,

1138,

Psychology.

1140,

1141,

1142,

1143,

1144,

1145,

1146,

Science, its principles and rules.

1148,

1149,

1150,

1151,

1152,

1153,

1154,

1155,

1156,

1157,

1158,

. . .