In a spiral galaxy, the ratio of dark-to-light matter is about a factor of ten. That's probably a good number for the ratio of our ignorance to knowledge. We're out of kindergarten, but only in about third grade. (Vera Rubin)

In a spiral galaxy, the ratio of dark-to-light matter is about a factor of ten. That's probably a good number for the ratio of our ignorance to knowledge. We're out of kindergarten, but only in about third grade.

Related topics

factor galaxy good grade ignorance kindergarten knowledge matter number ratio spiral ten third

Related quotes

The frontiers of knowledge in the various fields of our subject are expanding at such a rate that, work as hard as one can, one finds oneself further and further away from an understanding of the whole.

James Meade

I think computer viruses should count as life ... I think it says something about human nature that the only form of life we have created so far is purely destructive. We've created life in our own image.

Stephen Hawking

The true aim of our Christian life consists in the acquisition of the Holy Spirit of God. As for fasts, and vigils, and prayer, and almsgiving, and every good deed done for Christ's sake, they are only means of acquiring the Holy Spirit of God.

Seraphim of Sarov

If you can help a person help, if you cannot help - pray, if you do not know how to pray - think about the person in a good way! And this will already be a help, because godly thoughts are also a weapon!

Nikolaj Velimirovic

I'd love to go back and teach primary school. I used to teach fourth grade and fifth grade. I'd love to spend several years teaching kindergarten or maybe third grade.

Jonathan Kozol