On the island of Sylt he had stood by the edge of the thundering surf. In his white flannels, elegant, self-assured, but most respectful, he had stood there as one stands before a lion’s cage and looks deep into the yawning jaws of the beast, lined with murderous fangs. He had bathed in the surf, and heeded the blast of the coastguard’s horn, warning all and sundry not to venture rashly beyond the first line of billows, not to approach too nearly the oncoming tempest⁠—the very last impulse of whose cataract, indeed, struck upon him like a blow from a lion’s paw. From that experience our young man had learned the fearful pleasure of toying with forces so great that to approach them nearly is destruction. What he had not then felt was the temptation to come closer, to carry the thrilling contact with these deadly natural forces up to a point where the full embrace was imminent.