I resolved to stop accumulating and begin the infinitely more serious and difficult task of wise distribution.

The search for knowledge is a long and difficult task.

Sometimes, I feel promoting a film is a more difficult task than acting!

It is also good to love: because love is difficult. For one human being to love another human being: that is perhaps the most difficult task that has been entrusted to us, the ultimate task, the final test and proof, the work for which all other work is merely preparation. That is why young people, who are beginners in everything, are not yet capable of love: it is something they must learn.

It was a difficult and arduous task that he accepted without fanfare.

I was just studying with my father, a very difficult task for me since he was a great, great Qawwali singer.