There is a certain class of ...

There is a certain class of unbelievers who sometimes ask me such questions as, if I think that I can live on vegetable food alone; and to strike at the root of the matter at once,--for the root is faith,--I am accustomed to answer such, that I can live on board nails. If they cannot understand that, they cannot understand much that I have to say.
There is a certain class of unbelievers who sometimes ask me such questions as, if I think that I can live on vegetable food alone; and to strike at the root of the matter at once,--for the root is faith,--I am accustomed to answer such, that I can live on board nails. If they cannot understand that, they cannot understand much that I have to say.

Quotes from the same author

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If one advances confidently in the direction of his dream, and endeavors to live the life which he had imagines, he will meet with a success unexpected in common hours.
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The most I can do for my friend is simply be his friend.
A man cannot be said to succeed in this life who does not satisfy one friend.