He couldn't believe anyone was that ignorant about the most important endeavor the human race was undertaking.

Porting the full framework could mean a lot of resources that would be better put toward other, more important endeavors.

On the importance of ethics he wrote, "The most important human endeavor is the striving for morality in our actions.

Science is the most important endeavour we, as a race, pursue, and long may it continue.

Women are relatively absent in almost all important intellectual and creative endeavors, she said.

The Court noted that, in several areas of the law, an inquiry into the government's purpose is an important endeavor.

I count on your support for this very important endeavour.

I look forward to your support in this important endeavour.

His knowledge resulted in the collection of hundreds of plant samples for this important endeavor.

The government has promised to increase funding for a number of important scientific endeavours which are currently underway.