Anyone can be heroic from time to time, but a gentleman is something you have to be all the time.
Luigi PirandelloI could listen to the radio and I had access to books from time to time. Not all the time.
Aung San Suu KyiFrom time to time, the Vienna Philharmonic could play without a conductor because they are so good.
Bernard ArnaultThe frontier between public and private shifts from time to time and culture to culture.
Terry Eagleton