π David Kadavy
@kadavy
100k+ copies sold
π Mind Management, Not Time Management
π The Heart to Start
π Digital Zettelkasten
π Design for Hackers
π±Timeful (Google acq'd)
ID: 8520
http://kdv.co 11-10-2006 18:23:32
45,45K Tweet
12,12K Followers
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