But a science is exact to the extent that its method measures up to and is adequate to its object.
Life is not an exact science, it is an art.
We would be able neither to remember nor to reflect nor to compare nor to think, indeed, we would not even be the person who we were a moment ago, if our concepts were divided among many and were not to be encountered somewhere together in their most exact combination.
Reading maketh a full man; conference a ready man; and writing an exact man.
Whatever I take, I take too much or too little; I do not take the exact amount. The exact amount is no use to me.
At 30 a man should know himself like the palm of his hand, know the exact number of his defects and qualities, know how far he can go, foretell his failures – be what he is. And, above all, accept these things.
Our language is the reflection of ourselves. A language is an exact reflection of the character and growth of its speakers.