Studying Drucker in Twitter

Good morning from Mito! It's cloudy today.

I think Twitter is very interesting and useful tool to study English.

So I make it a rule to watch the twitter, and tweet in English every day.

One day I found there were many people tweeting Peter Drucker's sayings.

During the holidays, I've collected a lot of his sayings in English and Japanese.

I will try to study Peter Drucker in Twitter every day.