Ou Chih-Hong

Hsinchu, Taiwan

Someone is shy

Edit profile

Ou hasn't completed a profile. Should we look for some other people?

Favorite talks

Comments & conversations

2c7b1d323676e3dfa1dad1d06c153116972c1b3c 50x50
Ou Chih-Hong
Posted 7 months ago
Russell Foster: Why do we sleep?
if i tell myself, keep telling, that " i don't need this much sleep, five or six hours is perfectly fine with me." then, in the long run, does my body still need eight hours of sleep? if don't, will it do any bad to my body?