Wealth and speed are what the world admires, what each pursues. Railways, express mails, steamships and every possible facility for communications are the achievement in which the civilized world view and revels, only to languish in mediocrity by that very fact. Indeed, the effect of this diffusion is to spread the culture of the mediocre.
Not the maker of plans and promises, but rather the one who offers faithful service in small matters. This is the person who is most likely to achieve what is good and lasting.
Limitation of aims is the mother of wisdom and the secret of achievement.
I have heard myself accused of being an opponent, an enemy of mathematics, which no one can value more highly than I, for it accomplishes the very thing whose achievement has been denied me.