In Urban Dictory, one of the definitions of "love" is:

LOVE

The most spectacular,indescribable, deep euphoric feeling for someone.

Love is an incredibly powerful word. When you're in love, you always want to be together, and when you're not, you're thinking about being together because you need that person and without them your life is incomplete.

This love is unconditional affection with no limits or conditions: completely loving someone. It's when you trust the other with your life and when you would do anything for each other. When you love someone you want nothing more than for them to be truly happy no matter what it takes because that's how much you care about them and because their needs come before your own. You hide nothing of yourself and can tell the other anything because you know they accept you just the way you are and vice versa.

It's when they're the last thing you think about before you go to sleep and when they're the first thing you think of when you wake up, the feeling that warms your heart and leaves you overcome by a feeling of serenity. Love involves wanting to show your affection and/or devotion to each other. It's the smile on your face you get when you're thinking about them and miss them.

Love can make you do anything and sacrifice for what will be better in the end. Love is intense,and passionate. Everything seems brighter, happier and more wonderful when you're in love. If you find it, don't let it go.

One word frees us of all the weight and pain of life:

That word is love.

-Sophocles

Urban詞典關(guān)于愛(ài)情的定義是：

愛(ài)情

對(duì)于某人的最美妙的、最不可言狀的、最透徹肺腑的愉悅的感覺(jué)。

愛(ài)情是一個(gè)具有無(wú)限魔力的詞。當(dāng)你們墜入愛(ài)河時(shí)，就始終想要呆在一起。而當(dāng)你們不在一起時(shí)，就會(huì)想著呆在一起的情景，因?yàn)槟阈枰�那個(gè)人，如果沒(méi)有對(duì)方你的生活就是不完整的。

這種愛(ài)是無(wú)條件的關(guān)懷，它沒(méi)有極限，也不附加條件：全心全意地愛(ài)著某人。它是在你用生命去信任對(duì)方的那個(gè)時(shí)候，是在你愿意為對(duì)方付出一切的那個(gè)時(shí)候。當(dāng)你愛(ài)著一個(gè)人時(shí)，你唯一想要的就是能讓對(duì)方真正地快樂(lè)而不惜任何代價(jià)，因?yàn)槟闶嵌嗝吹卦诤踔鴮?duì)方，因?yàn)閷?duì)方的需要總是優(yōu)先于你自己的需要。你絲毫也不掩飾自己，能告訴對(duì)方任何事情，因?yàn)槟阒�道�?duì)方接受的就是你現(xiàn)在的這個(gè)樣子，反之亦然。

愛(ài)就是當(dāng)對(duì)方成為你睡覺(jué)前所想的最后一件事情的那個(gè)時(shí)候，是當(dāng)對(duì)方成為你醒來(lái)時(shí)想起的第一件事情的那個(gè)時(shí)候，是溫暖你的心房讓你回歸祥和的那種感覺(jué)。愛(ài)情包含了你向?qū)Ψ斤@示關(guān)懷和/或熱愛(ài)的渴望。

愛(ài)情能讓你為獲得更好的結(jié)局而做出任何事情、付出任何犧牲。愛(ài)是熱烈的，愛(ài)是激情澎湃的。當(dāng)你沐浴愛(ài)河時(shí)，一切看起來(lái)都比平時(shí)要更明亮、更歡快、更美妙。一旦你找到它，就不要讓它走掉。

有一個(gè)詞使我們擺脫了生活中所有的負(fù)擔(dān)和苦痛：

這個(gè)詞就是愛(ài)情。

——索福克斯勒