我的目标不是比别人更好，而是比过去的自己更好。

Climate change is the ultimate test of our agricultural ingenuity.

The greatest glory in living lies not in never falling, but in rising every time we fall.

You have to believe in yourself, even when no one else does.

解释：要量力而行，实力达得到就进攻，达不到就撤退。