Charles H. Spurgeon on Psalms 90:5

They are as a sleep. Our life may be compared to sleep in four respects.

1. In regard of the shortness of it.

2. In regard of the easiness of being put out of it.

3. In regard of the many means to disquiet and break it off.

4. With regard to the many errors in it.

For the first three. Sleep is but short, and the sweeter it is, the shorter it seems to be. And as it is but short of itself, though it should last the full swing of nature; so the soundest sleep is easily broken; the least knock, the lowest call puts men out of it; and a number of means and occasions there be to interrupt and break it off. And is it not so with the life of man? Is not the longest life short? Is it not the shorter, the sweeter and fuller of contents it is? And is it not easily taken away? Are there not many means to bring us unto our end? even as many as there are to waken us out of sleep. For the fourth. How many errors are we subject to in sleep? In sleep the prisoner many times dreams that he is at liberty; he that is at liberty, that he is in prison; he that is hungry, that he is feeding daintily; he that is in want, that he is in great abundance; he that abounds, that he is in great want. How many in their sleep have thought they have gotten that which they shall be better for for ever, and when they are even in the hope of present possessing some such goodly matter, or beginning to enjoy it, or in the midst of their joy, they are suddenly awaked, and then all is gone with them, and their golden fancies vanish away in an instant. So for evil and sorrow as well. And is it not just so in the life of man? —William Bradshaw.