Youth is not a time of time life; it is a state of mind; it is not 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 spring of life.

• 青春不是生命的一个阶段，它是一种精神状态；青春亦非粉面红唇和冰肌柔骨，它是刚强的意志、优的创造力和充满活力的情感；它是使生命之泉源远流长的常青树。