opinion
When we looked at the space at night, we see a lot of stars, dotted on a vast dark space. But is there anything in the dark area? Guess, in the photo below, how many stars are in the red circle? None? A few? A few thousand? Billions of stars? In 2002
看这个视频真是痛快！去他妈的“成功”！为别人活有什么用？ youtube版： youku版：
As an author, when you publish paper, you pay to the publisher; As a reader, when you read paper, you pay to the publisher; This is absolutely ridiculous! The research is done using tax payer’s money and tax payers have to pay to access the pub
/** * Life is learning * So, */ while(alive) { learn; }
