There was a time when a man was so convinced that the world was round that he was determined to prove it.

There was a time when a man was so convinced that the world was round that he was determined to prove it.

曾经有一段时间，一个人深信地球是圆的，他决心证明这一点。

-- Ernest Shurtleff Holmes 欧内斯特·舒特列夫·福尔摩斯