“You are capable of more than you know. Choose a goal that seems right for you and strive to be the best, however hard the path. Aim high. Behave honorably. Prepare to be alone at times, and to endu...”

“If those committed to the quest fail, they will be forgiven. When lost, they will find another way. The moral imperative of humanism is the endeavor alone, whether successful or not, provided the e...”

“Nature holds the key to our aesthetic, intellectual, cognitive and even spiritual satisfaction.”

“When you have seen one ant, one bird, one tree, you have not seen them all.”

“Political ideology can corrupt the mind, and science.”

“Blind faith, no matter how passionately expressed, will not suffice. Science for its part will test relentlessly every assumption about the human condition.”

“They make me...they make me think of being stuck somewhere? I don't know, like weighted down, but then these patches...”

“In painting, three things must be considered - the position of the viewer, the position of the object viewed, and the position of the light that illuminates the object.”

“Talent is nothing more than a pursued interest.”

“No account of the Renaissance can be complete without some notice of the attempt made by certain Italian scholars of the fifteenth century to reconcile Christianity with the religion of ancient Gre...”