To achieve this density of a ...

To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of a thimble.
To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of a thimble.

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Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
You have to have the service mentality in the sense that you subjugate your own ego, and you subjugate a large part of your own life to really helping other people, being successful on their behalf.
 Herb Kelleher
Success consists of going from failure to failure without loss of enthusiasm.

Quotes from the same author

I have a multivolume history of the world from the 19th century that begins with Noah's flood as though it's as historical a fact as the rise and fall of Rome.
I would teach how science works as much as I would teach what science knows. I would assert (given that essentially, everyone will learn to read) that science literacy is the most important kind of literacy they can take into the 21st century. I would undervalue grades based on knowing things and find ways to reward curiosity. In the end, it's the people who are curious who change the world.
In this 21st century, bedtime doesn't matter at all. All that matters is what you set for your DVR [Digital Video Recorder].
So many people have that kind of attitude and approach to learning that it gives me great hope for the world. I say hope in the sense that innovations in science and technology will be the engines of a 21st century economy and I don't want to go broke, as a nation. So, the hope I have is that, if people embrace it, we'll have a healthier, more secure, wealthier nation than we have.
The whole society has to recognize the importance of the value in embracing what science is going into the 21st Century. Otherwise, we might as well start packing and moving back into the cave right now, because that's where we'll end up.