A stepping-stone can be a stumbling block if we can't see it until after we have tripped over it.

A stepping-stone can be a stumbling block if we can't see it until after we have tripped over it.

It was hell at the time, but after it was over, it was wonderful.

The past is a stepping stone, not a millstone.

Until we see a little more, I don't want to say there's concerns or a stumbling block.

Racism may be as systemic as it always was. It is the great problem of America. It's the one stumbling block that I don't believe was ever smoothed over.