“ Our best teachers do more than impart facts and figures - they inspire and encourage students and instill a true desire to learn. That's a fine art in itself. 我们最好的老师不仅仅是传授事实和数字——他们激励和鼓励学生,灌输真正的学习欲望。这本身就是一门艺术。 Sonny Perdue 乔治亚州州长柏都
“ If you thought that science was certain - well, that is just an error on your part. 如果你认为科学是确定的,那只是你的一个错误。 Richard P. Feynman 理查德·费曼