Worthwhile goals take work and persistence.

重要的目标需要努力和坚持。

youdao

Of course, most worthwhile goals require some work.

当然，大多数值得实现的目标需要一些努力工作。

youdao

Obstacles are merely a call to strengthen your resolve to achieve your worthwhile goals.

种种障碍只不过是一种催人奋进的号角，让你坚定决心，去攻克目标。

youdao

Better to use the newly roadworthy process to achieve worthwhile goals to pay for adaptation, save forests, build up renewable-energy capacity than to crash it again into a wall.

ECONOMIST: The Canc��n climate-change conference