How to tell that you have good music?

https://www.youtube.com/watch?v=oZDSrLLGPNE

https://www.youtube.com/watch?v=A2Y_8JJ4aEU

https://www.youtube.com/watch?v=Z2uPwEAW1dE

https://www.youtube.com/watch?v=YTAFIwhmDN8

https://www.youtube.com/watch?v=lAEXH9DAH98

https://www.youtube.com/watch?v=Hh42tub_s-s

https://www.youtube.com/watch?v=WlG2xN4ef3Y

https://www.youtube.com/watch?v=H3AqnMsB_n0

a book list

Bridge to Terabithia

https://www.youtube.com/watch?v=hfV6XcULHN8

https://www.youtube.com/watch?v=T2TDSEG57hI

钢之炼金术师

https://www.youtube.com/watch?v=qd0i5KR4hIM


http://www.acfun.tv/a/ac1202677#album=2131,0,6,33

Why What You Learned in Preschool Is Crucial at Work

http://www.nytimes.com/2015/10/18/upshot/how-the-modern-workplace-has-become-more-like-preschool.html

Peloponnesian War

Year: 431-404BC
Sparta
Athens
Thucydides: The History of Peloponnesian War

Pericles: conservative strategy, died in plague together with his son.
Cleon: hawkish, died in Battle of Amphipolis.
Brasidas: died in Battle of Amphipolis.

Sicilian Expedition:

Gladiator and Colosseum

Gladiator: 角斗士
Colosseum: 斗兽场