David Allen
@gtdguy
Originator of GTD, founder of David Allen Co.
07-02-2009 21:12:30
2,9K Tweets
928,7K Followers
89 Following
@gtdguy
Originator of GTD, founder of David Allen Co.
07-02-2009 21:12:30
2,9K Tweets
928,7K Followers
89 Following