# Quote — Blaise Pascal, Pensees

> The most important affair in life is the choice of a calling; chance decides it. Custom makes men masons, soldiers, slaters. ...We choose our callings according as we hear this or that praised or despised in our childhood, for we naturally love truth and hate folly. ...It is custom then which... constrains nature. But sometimes nature gains the ascendancy, and preserves man's instinct, in spite of all custom, good or bad.

- Author: [Blaise Pascal](https://www.leafyquotes.com/blaise-pascal.md)
- Book: [Pensees](https://www.leafyquotes.com/blaise-pascal/pensees.md)
- Source: [Wikiquote](https://en.wikiquote.org/wiki/Pens%C3%A9es#Section_II:_The_Misery_of_Man_without_God_(60-183)) ([CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/))
- Quote page: https://www.leafyquotes.com/blaise-pascal/pensees/the-most-important

## More from this book

> Man is only a subject full of error, natural and ineffaceable, without grace. Nothing shows him the truth. Everything deceives him. These two sources of truth, reason and the senses, besides being both wanting in sincerity, deceive each other in turn. The senses mislead the reason with false appearances, and receive from reason in their turn the same trickery which they apply to her; reason has her revenge. The passions of the soul trouble the senses, and make false impressions upon them. They rival each other in falsehood and deception.

[Quote page](https://www.leafyquotes.com/blaise-pascal/pensees/man-is-only.md)

> The eternal silence of these infinite spaces frightens me.

[Quote page](https://www.leafyquotes.com/blaise-pascal/pensees/the-eternal-silence.md)

> Men never do evil so completely and cheerfully as when they do it from religious conviction.

[Quote page](https://www.leafyquotes.com/blaise-pascal/pensees/men-never-do-evil.md)