http://www.lifehack.org/305085/7-timeless-tips-learn-any-language-days-not-years
 
the 75 most common words make up 40% of occurrences
 
the 200 most common words make up 50% of occurrences
 
the 524 most common words make up 60% of occurrences
 
the 1257 most common words make up 70% of occurrences
 
the 2925 most common words make up 80% of occurrences
 
the 7444 most common words make up 90% of occurrences
 
the 13374 most common words make up 95% of occurrences
 
the 25508 most common words make up 99% of occurrences
 

Security is mostly a superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure, or nothing. — Helen Keller
 
http://completewellbeing.com/article/security-is-an-illusion/
 
The biggest risk in life is not taking risks. Because, then, we do not live – we merely exist.

http://www.huffingtonpost.com/christoph-adami/did-hawking-just-solve-his-own_b_8040772.html

It’s a bad day both for Albert Einstein and for hackers. The most rigorous test of quantum theory ever carried out has confirmed that the ‘spooky action at a distance’ that the German physicist famously hated — in which manipulating one object instantaneously seems to affect another, far away one — is an inherent part of the quantum world.

http://www.nature.com/news/quantum-spookiness-passes-toughest-test-yet-1.18255

http://edition.cnn.com/2015/08/26/us/sweden-hawking-black-hole-paradox-solution/index.html

http://www.bbc.com/sport/0/football/32276547

http://www.marcandangel.com/2014/07/27/18-ways-youre-making-your-life-harder-than-it-has-to-be/

You look to everyone else for the answers only you can give yourself.

You let others make you feel guilty for living your life.

You allow toxic people to get the best of you.

You are part of the drama circle.

You assign negative intent to other people’s actions.

You are too worried that people will steal what you have.

You’re trying to compete with everyone else.

You have been too much of a taker.

You focus on popularity over effectiveness.

You keep cutting corners and taking the easy way out.

You focus on every point in time other than now

You are stuck on your mistakes.

You have an “all or nothing” mentality.

You expect life to always be happy

You keep thinking about worst-case scenarios

You’re letting loss devour you

You avoid facing the truth

You put off making decisions