色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The beauty of science is that it allows us to see the world not as it is, but as it could be.

The value of an idea lies in its practical consequences.

Collaboration across industries is key to solving the world's energy challenges.

They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'

It's not worth doing something unless someone, somewhere, would much rather you weren't doing it.

Success is not about the money or fame, it's about the impact you have on others.

Memory is a complicated thing, a relative to truth, but not its twin.