There is no royal road to learning.
学无坦途。
—Anthony Trollope
——安东尼·特罗洛普
Reading without reflecting is like eating without digesting.
读书不加思考，如同吃东西不经消化。
—Edmund Burke
——埃德蒙·伯克
Genius is one percent inspiration and ninetynine percent perspiration.
天才等于百分之一的灵感加百分之九十九的汗水。
—Thomas Edison
——托马斯·爱迪生
Cultivation to the mind is as necessary as food for the body.
学习对于头脑如同食物对于身体，不可缺少。
—Cicero
——西塞罗
