Exploring the unknown requires tolerating uncertainty. Download Download Share on Facebook Share on Twitter Rotate quotes explore require tolerate
How can a speck of a universe be physically identical to the great expanse we view in the heavens above? Brian Greene expansegreatheaven Change image and share on social
One of the strangest features of string theory is that it requires more than the three spatial dimensions that we see directly in the world around us. That sounds like science fiction, but it is an indisputable outcome of the mathematics of string theory. Brian Greene dimensiondirectlyfeature share on social
I've seen children's eyes light up when I tell them about black holes and the Big Bang. Brian Greene bangbigblack Change image and share on social
When we forgive evil we do not excuse it, we do not tolerate it, we do not smother it. We look the evil full in the face, call it what it is, let its horror shock and stun and enrage us, and only then do we forgive it. Lewis B. Smedes callenrageevil share on social
If you compare NASA's annual budget to explore the heavens, that one year budget would fund NOAA's budget to explore the oceans for 1,600 years. Robert Ballard annualbudgetcompare Change image and share on social
In 1967, the world health community launched a global effort to eradicate smallpox. It took a coordinated, worldwide effort, required the commitment of every government, and cost $130 million dollars. By 1977, smallpox had disappeared. Liya Kebede commitmentcommunitycoordinate share on social
