成为作家就是成为梦想家、讲故事的人和人类状况的见证者。

数学理论的真正价值在于它能够连接看似无关的想法。

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.