In theory, there is no difference between theory and practice. But in practice, there is. (Yogi Berra)

If a man does his best, what else is there? (General George S. Patton)

In theory, there is no difference between theory and practice. But in practice, there is. (Yogi Berra)

I shall not waste my days in trying to prolong them. (Ian L. Fleming)

It’s kind of fun to do the impossible. (Walt Disney)

Give me chastity and continence, but not yet. (Saint Augustine)

I’m living so far beyond my income that we may almost be said to be living apart. (E. E. Cummings)

Only two things are infinite, the universe and human stupidity, and I’m not sure about the former. (Albert Einstein)