What does "he who has a why to live can bear almost any how" mean?

Nietzsche’s claim that a strong sense of purpose makes almost any hardship endurable. Meaning, not comfort, is what sustains people through suffering. Viktor Frankl later built logotherapy on this line.

Where is this Nietzsche quote from?

From Twilight of the Idols (1889), in the "Maxims and Arrows" section. It was popularised in the 20th century by psychiatrist Viktor Frankl in Man’s Search for Meaning.

“He who has a why to live for can bear almost any how.”

“He who has a why to live for can bear almost any how.”

— Friedrich Nietzsche, Twilight of the Idols

What this quote means

Nietzsche's compressed account of meaning and endurance: suffering becomes bearable when it is in service of something affirmed. Later made famous by Viktor Frankl, who built logotherapy around it.

The idea behind it

Amor Fati — The Latin phrase "love of fate" — embracing everything that happens, including suffering, not merely tolerating it.

Frequently asked

What does "he who has a why to live can bear almost any how" mean?: Nietzsche’s claim that a strong sense of purpose makes almost any hardship endurable. Meaning, not comfort, is what sustains people through suffering. Viktor Frankl later built logotherapy on this line.
Where is this Nietzsche quote from?: From Twilight of the Idols (1889), in the "Maxims and Arrows" section. It was popularised in the 20th century by psychiatrist Viktor Frankl in Man’s Search for Meaning.

Twilight of the Idols is public domain; attribution verified. Confidence: high.