Buildings Have Been Made Because Of Man.

A Common Error Of Ignorance Is To Maintain That What One Does Not Know Does Not Exist.

As Ability Goes, So Goes Our Fortune.

It Was Never Shameful To Learn From Any Teacher Things That Are Useful To Know.

When I Investigate And When I Discover That The Forces Of The Heavens And The Planets Are Within Ourselves, Then Truly I Seem To Be Living Among The Gods.

We Must Always Take From Nature What We Paint And Always Choose The Most Beautiful Things.