Nature is a mutable cloud which is always and never the same.

Now all the knowledge and wisdom that is in creatures whether angels or men is nothing else but a participation of that one eternal immutable and increased wisdom of God.

Perfection is immutable. But for things imperfect change is the way to perfect them.

It is an immutable law in business that words are words explanations are explanations promises are promises-but only performance is reality.

I think it is an immutable law in business that words are words explanations are explanations promises are promises - but only performance is reality.

Modernity signifies the transitory the fugitive the contingent the half of art of which the other half is the eternal and the immutable.

Modernity is the transitory the fugitive the contingent which make up one half of art the other being the eternal and the immutable. This transitory fugitive element which is constantly changing must not be despised or neglected.