当他在大草原上逗弄他的爱犬，爬到附近小河边的树上并对壮观的日出日落叹为观止时，他又把目光转向视野之外。

• As he played with his dog on the prairies, climbed up trees on the nearby creek and marveled at spectacular sunrises and sunses, he looked beyond those horizons.