P. T. Barnum：The Art of Money Getting, Excerpt 38

Engage in one kind of business only, and stick to it faithfully until you succeed, or until your experience shows that you should abandon it. A constant hammering on one nail will generally drive it home at last, so that it can be clinched. When a man's undivided attention is centered on one object, his mind will constantly be suggesting improvements of value, which would escape him if his brain was occupied by a dozen different subjects at once. Many a fortune has slipped through a man's fingers because he was engaged in too many occupations at a time. There is good sense in the old caution against having too many irons in the fire at once.

Source： https://www.gutenberg.org/ebooks/8581
Locator：Excerpt 38 · Verified：2026-10-19 · Verification：Short excerpt

公版作品；原文逐字取自 Project Gutenberg，仅摘录段落并附全书链接。

This text is in the public domain. The edition and source link are above. Copyright

← Back to the library