It is the glory of God to conceal a matter; to search out a matter is the glory of kings. – Proverbs 25:2

‭‭The secret things belong unto the LORD our God: but those things which are revealed belong unto us and to our children for ever, that we may do all the words of this law. – Deuteronomy 29:29

“He has made everything beautiful in its time. Also, he has put eternity into man’s heart, yet so that he cannot find out what God has done from the beginning to the end.” – Ecclesiastes 3:11

Also see:

What happened to the theory of everything via String Theory