我们地球的过去历史必须通过现在可以看到的现象来解释。
Sustainability in agriculture isn't an option—it's a necessity for survival.
You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may set off a spark that will light the world.
"Every saint has a past, and every sinner has a future."
有时候,你必须和你爱的人分开,但这并不会让你爱他们少一点。有时候,这会让你更爱他们。
The history of science is the history of men correcting their mistakes.
Education is an ornament in prosperity and a refuge in adversity.
Banks should return to their roots and focus on serving the real economy.