By how much profitable thoughts are more full and solid, by so much are they also more cumbersome and heavy: vice, death, poverty, diseases, are grave and grievous subjects. A man should have his soul instructed in the means to sustain and to contend with evils, and in the rules of living and believing well: and often rouse it up, and exercise it in this noble study; but in an ordinary soul it must be by intervals and with moderation; it will otherwise grow besotted if continually intent upon it. I found it necessary, when I was young, to put myself in mind and solicit myself to keep me to my duty; gaiety and health do not, they say, so well agree with those grave and serious meditations: …
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어