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

The true test of leadership is not what you do when you're being watched, but what you do when you're alone.

可持續(xù)性不是一種選擇；它是我們共同的責(zé)任。

A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.

La literatura es una forma de resistencia, una manera de decir que no todo está perdido.

The integration of primary, secondary and tertiary industries is the key to modern agriculture.

寫作的行為是一種反抗的行為。

The eternal is the infinite.

The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.

理解記憶的機(jī)制不僅可以幫助我們回憶過去，還可以塑造我們未來的行動和決策。

And when your stomach is empty and your mind is full,it's always hard to sleep.