Half the world's starving; the other half is trying to lose weight.

A pigment①pigment 英 ['p?gm(?)nt] 美 ['p?gm?nt] n. [物 ][生化 ]色素；顏料called Melanin, whose concentration②concentration 英 [k?ns(?)n'tre??(?)n] 美 ['kɑnsn'tre??n]n. 濃度；集中；濃縮；專心；集合in your skin that you had no control of when you were born, is going to determine how you will be treated in society.

No one will read your answer at the bottom of Quora if it's not up voted. Just like no one will remember us until we do something remarkable in their lives.

There'll always be the last time you do something or meet someone, and you won't know that it was the last time.

The last time you played gully cricket③cricket 英 ['kr?k?t] 美 ['kr?k?t] n. 板球，板球運(yùn)動；蟋蟀in your hometown.

The last time all 5 of your best friend gang④gang 英 [g??] 美 [g??] n. 群；一伙；一組vt. 使成群結(jié)隊went on a trip.

The last time you met the school teacher you liked the most.

The last time you slept in your room in the home you grew up in.

That your Parents are getting old every minute.

And you can see it everytime you meet them after a gap of 3-4 months.

And you can do nothing about it.