# 目標必須務實且考量你和你的生活狀況,並擁有以下特性:明確、可測量、可達成、務實、適時或有時限。——《像海豹部隊一樣思考》
×
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