Every drop of oil saved through innovation is a step toward a cleaner future.

有福之人遭到不幸只是损失钱财，无福之人遭遇不幸则会伤及性命。

逻辑学的研究是关于正确推理原则的研究。

The true poet is one who can stir the soul with words, who can paint pictures with phrases, and who can make the heart sing with the rhythm of his verse.

Silence is very important. The silence is just as important as the notes.