Waleed Abdalati, NASA chief scientist
"If it drains you, it's wrong. If it energizes you, it's right."
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Uploaded on August 8, 2011
Taken on August 4, 2011
Waleed Abdalati, NASA chief scientist
"If it drains you, it's wrong. If it energizes you, it's right."
690
views
1
fave
0
comments
Uploaded on August 8, 2011
Taken on August 4, 2011