怀疑是受过教育的头脑的标志,甚至是姿态。
Skepticism: the mark and even the pose of the educated mind.
I only hope that we never lose sight of one thing - that it was all started by a mouse.
欧洲不应是怀疑者的洲,而应是行动者的洲。
The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.
He who loves God cannot endeavor that God should love him in return.