定理是永恒的;它们的证明是短暂的。
如果你确信自己走在正确的道路上,并且内心深知这一点,那么无论别人说什么,都无法让你动摇。
You have to be willing to fail, to be wrong, to keep trying.
I’m not a guy that’s going to let my love for the gym down.