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

Live within your income and save so you can invest.Learn what you need to learn.

The challenge in computer science is not just to create new technologies, but to ensure they are used ethically and responsibly.

We are all connected, not just to each other, but to the land, the sky, and the sea.

Agricultural modernization is not simply mechanization, but to let farmers truly master technology and farm with wisdom.

"To live is to suffer, to survive is to find some meaning in the suffering."

君子不是生來就比普通人高明，而是因為他們善于借助外物的力量，為自己所用。善于運用外在條件來彌補自身的不足，也是制勝之道。

We're not in the junk business. We're not in the business of making a lot of products. We're in the business of making great products.