Source:
https://www.ted.com/talks/bill_gates_innovating_to_zero/transcript
96 views
233 views
75 views
61 views
109 views
102 views
112 views
87 views
57 views
126 views
77 views
116 views
66 views
82 views
89 views
97 views
83 views
63 views
70 views
98 views
115 views
152 views
49 views
We have 100 guests and no members online