赏析：强调了孝子和忠臣应该以真诚和正直的态度对待父母和君主，而不是阿谀奉承。

"I am not a word, I am a voice."

Innovation is the soul of a company; without it, there is no future.

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

种一棵树最好的时间是20年前，第二好的时间是现在。