I can see so far because I stood on the shoulders of giants.

I see I have made myself a slave to Philosophy.

It is the weight, not the numbers of experiments that are to be regarded.

To every action, there is always opposed an equal reaction.

Nature is very consonant and conformable with herself.

Atheism is so senseless and odious to mankind that it never had many professors.

We account the Scriptures of God to be the most sublime philosophy.

I can measure the motion of bodies but I cannot measure human folly.

Yet one thing secures us whatever betide, the scriptures assure us that the Lord will provide.

Yet one thing secures us what ever betide, the scriptures assure us that the Lord will provide.

Physics, beware of metaphysics.

Nature is pleased with simplicity. And nature is no dummy.

God created everything by number, weight and measure.

I consider my greatest accomplishment to be lifelong celibacy.

There are more sure marks of authenticity in the Bible than in any profane history.

No great discovery was ever made without a bold guess.

What we know is a drop, what we don't know is an ocean.

I am equally proud of my Serbian origin and my Croatian fatherland.

Sometimes I feel that by not marrying, I made too great a sacrifice to my work.