When it is not necessary to change, it is necessary not to change. >>
I do pity unlearned people on a rainy day. >>
No one can persuade another to change. Each of us guards a gate of cha >>
You cannot step twice into the same river, for other waters are contin >>
That's the risk you take if you change: that people you've been involv >>
When it is not necessary to change, it is necessary not to change.