The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.

世界是一个谜题，而我们是缺失的部分。

追求真理是人类最高尚的事业。

The true value of a forest cannot be measured in board feet alone.