色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

You can't do it all yourself. Don't be afraid to lean on others.

"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

人體對我來說是最重要的東西。

When everyone tries to sell at the same time, liquidity disappears.

唯一重要的是無法解釋的東西。

人一生有兩個最重要的日子，一是出生的那天，二是發現你為何而生的那天。