Nothing is so precious as time.

The only thing that is more precious than any resource is land.

The one resource more precious than any other was land.

My time is expensive because time is the most precious thing we have. But for learning languages, I always have the time. Because with each new word we learn, our world becomes a tad more interesting.

A person with a sharp mind is like a nimble wanderer who can outpace others and reach places uncharted by the masses, yet they might overlook precious treasures along the way or at crossroads.