Charles H. Spurgeon on Psalms 77:19

Thy way is in the sea. Far down in secret channels of the deep is thy roadway; when thou wilt thou canst make a sea a highway for thy glorious march. And thy path in the great waters. There, where the billows surge and swell, thou still dost walk; Lord of each crested wave. And thy footsteps are not known. None can follow thy tracks by foot or eye. Thou art alone in thy glory, and thy ways are hidden from mortal ken. Thy purposes thou wilt accomplish, but the means are often concealed, yea, they need no concealing, they are in themselves too vast and mysterious for human understanding. Glory be to thee, O Jehovah.