# 我用「知識對心智的影響」這個詞彙指涉兩種不同的事物:一種是知識引發的感覺,另一種是對這種感覺的正式研究。——《知識的癲狂》
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up