实现明天理想的唯一障碍是今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
当我们谈论自由意志时，神经元早已完成投票。
The best scientists are those who remain humble in the face of the unknown.
The world is before you, and you need not take it or leave it as it was when you came in.
"The world is a terrible place, and art is the only way to run away without leaving home."
The best solutions often come from listening—to nature, to science, and to the people on the ground.