我唱歌不是为了完美，我唱歌是为了活着。
数学之美不在于其复杂性，而在于其简洁性以及它揭示的关于宇宙的深刻真理。
新一代森林领导者必须像熟悉利润率一样熟悉生物多样性指标。
The only way to learn a new programming language is by writing programs in it.
我不是那种会让对我比赛的爱减少的人。
A proposition is an assertion that something is or is not the case.
The only way to do great work is to love what you do.
The facility which this revenue gives for borrowing money is what has enabled the greater part of Europe to accumulate a capital of such a magnitude.