Enthusiasm is essential to the successful attainment of any high endeavor.
Time is one's best friend, teaching best of all the wisdom of silence.
Sleep on your writing; take a walk over it; scrutinize it of a morning; review it of an afternoon; digest it after a meal; let it sleep in your drawer a twelvemonth; never venture a whisper about it to your friend, if he be an author especially.
Truth is sensitive and jealous of the least encroachment upon its sacredness.
A true teacher defends his students against his own personal influences.
Health, longevity, beauty, are other names for personal purity; and temperance is the regimen for all.