Some definitions I love:

1. Mom: Maan voh hai, jo hamein yeh ehsaas dilati hai ki ham kitne achche hain, hamse achcha koi hai hi nahi - Karan Johar (KKHH)
2. Love: bina tere koi dilkash nazara ham na dekhein ge - from song in movie Zaher
3. Childhood: ... those early amorphous years of life, when memory had only just begun, when life was full of Beginnings and no Ends, and everything was Forever ... - Arundhati Roy
4. Death: ... Doobti nabzon mein jab dard ko neend aane lage ... Jism jab khatm ho aur rooh ko jab saans aaye ... - from movie Anand
5. Life: Everything I've learnt about life I can sum up in three words: it goes on. - Robert Frost
   

Few ShadkamIsms:

1. Introvert: Somebody who has more communities than friends in his / her orkut profile.
2. Success = (1 + hard work)*luck; // which implies that with zero hard work but extra ordinary luck, one would succeed. But vice versa, it becomes zero :(.
3. Shadkamurphy's law: If any human being (whites, japs, and to some extent bongs excluded), can do some thing bad, some thing wrong to other human being(s), (s)he will.
4. Perception, is reality. [no influence from1984]
5. Andhvishwas, is religion. [no influence from 1984]
6. When a human being utters the word "nation", at best he is referring to his community (race / caste / class / religion based), and at worst him/her and the immediate family. This is true of the subcontinent in particular. Rare are people who from their heart mean all inhabitants of the nation, when they utter this word (salute to such ppl).
7. Good things should never wait. Something u feel u can do to make ur / other's life better - Do it immediately. Procrastination in such things a crime.
8. Good Intentions without power and willingness to carry em out means ZERO.
9. Those who suffer emotional pain . . . . deserve so (11/11/09).
10. One of the biggest happiness you can feel is seeing your loved ones happy, and it graduates to THE BIGGEST ONE, if you were the reason for it (17 Nov 09).
11.