It is impossible to love and to be wise. 爱令智昏。——Francis Bacon

Love is the only sane and satisfactory answer to the problem of human existence. 爱是对人类之存在这一问题唯一明智而又令人满意的答案。——Erich Fromm

The course of true love never did run smooth. 通向真爱的路从无坦途。——Shakespeare

If you would be loved, love and be lovable. 想被人爱，就要去爱别人，并让自己可爱。 ——Benjamin Franklin

Love, friendship, respect, do not unite people as much as a common hatred for something. 爱情、友谊和尊敬都不如对某物的共同的恨那样能把人们团结起来。——Chekhow

Friendship often ends in love, but love, in friendship—never 友谊常以爱情而结束；而爱情从不能以友谊而告终。——C.C.Colton

The best proof of love is trust. 爱的最好证明就是信任。 ——Joyce Brothers

Real love stories never have endings. 真正的爱情故事从来不会结束。 ——Richard Bach

Love is frail at birth, but it grows stronger with age if it is properly fed. 爱在起始阶段是脆弱的，但如果悉心呵护，它会随着时间的推移而牢固起来。 ——Ovid

First love is only a little foolishness and a lot of curiosity. 初恋只不过是些愚蠢加上大量的好奇。 ——G.B.Shaw

Love is the active concern for the life and the growth of that which we love. 爱是种对那些为我们所爱的人或物的生活、成长积极主动的关心。——Erith Fromm