Blindness is looking out of a window and finding the view exactly as you remember it.
The surest way of killing your conscience is to be guided by zeal.
The man who doubts himself often may be a weakling, but the man who doubts himself never is surely brain dead.
History repeats itself, and probably because people who could most benefit from its lessons, rarely read or think.
If you never give up anything, you will never have the time or the capacity to take up something else.
Praise is like sugar. Too much of it ruins the tea. And of course, some people like their tea without sugar.