Whats the purpose of our lives?

So many people live on this lovely planet... but I wonder whats the reason behind all our lives... what are we here to do? OR is it possible that there is no reason... are we just a  cosmic accident. what do you think???

I found that many people want to visit India. I would like to know why do you like India?  I know that my country is very beautiful. But, I want to know what is it in India that you like the most?

I am having a lot of difficulty in understanding the basic difference between the four tones in Chinese. Help!

Is my English really good? I know that my grasp over the English language is good, but not perfect. It will be highly appreciated if you show me my mistakes. A few days ago I met my newest and the loveliest friend, Jun. She is a remarkable girl, whose interests are even more remarkable (I won't tell you what they are). We had a talk two day earlier and a nice chat today. We shared knowledge about our own language with each other. She taught me some of the very basics of Chinese language and I was able to understand everything she taught because her method was very good. I never had imagined that I will ever have such nice friend. I am more than happy today. I, writing this notebook entry, am thinking whether I will ever have a chance to visit China so that I can meet her in person. I wish for that day, if it exists, to come soon.Also, I will be very delighted to show her my beautiful country, if she visits India. Honestly, she has made my day brighter and I pray to God that our friendship nurtures as time passes by. I hope it lasts forever. Thank you Jun.

When we were child, we used to have the craziest dreams. But now that you are grown up, what do you dream?  As for me, well, its a bit boring. Lets see what you have got to tell.

What makes you smile in spite of various hardships in life?  When I go home, after months of study in college, see my only sweet little sister, waiting for me, with a BIG smile on her face. That makes me forget all my hardships and puts a smile on my face!
What about you... what makes you smile?

nish's notebook entry: Apr 19, 2011 你 好 我 的 朋友 我 的 考试 是 要 尽快 结束。 我 打算 学习 中文. 我 也 想 学习 其他 语言

Introduction 你 好。 我 的名字 是 Nishant Singh。 我 喜欢 交 朋友。 你 是 我 的 朋友 吗。 P.S. I am not sure if this is exactly what I want to say. I was trying to write: hello my name is Nishant Singh. I like to make friends. Will you be my friend?