# 我總是忘記在跟誰說話,而只是一味擔心物理上的問題。如果對方的想法差勁,我就告訴他那很差勁。如果他的想法很好,我就說很好。就那麼簡單——《費曼的主張》
×
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