The word appropriate for love is giving.When you love someone so much that you disregard all the consequences and your ability to afford it,when this giving is unrequited,if there is someone near you who would give anything for you,please cherish him or her.It is purely fate that two people meet each other.Out of the hundreds of millions of people,what are the odds you meet this certain him or her?Cherish who is by your side now.
最后一句原文是“眼前的人”,直接翻译的话应是the one in front of you,但是我译成 by your side,感觉在英文中比较通顺一些.
希望可以帮到楼主.