A.C. Bhaktivedanta Swami Prabhupada, Picture Quotes
As soon as the body is finished, all material achievements are also finished. No one takes with him anything he has achived materially in this world. The only thing he can carry with him is his asset of devotional service; that alone is “never vanquished”.
Picture Quotes, Radhanath Swami

Devotees are not impressed by the poverty or wealth in material sense in any way; what impresses is devotion.
A.C. Bhaktivedanta Swami Prabhupada, Picture Quotes

A grain of devotion is more valuable than tons of faithlessness.
Srimad Bhagavatam 2.6.34,
Srila Prabhupada