Great deeds are usually wrought at great risks.
伟大的事业通常是在巨大的风险中完成的。
最好的尚未到来。
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.
In mathematics, the journey is just as important as the destination.
The only way to do great work is to love what you do.
死亡是唯一真正严肃的哲学问题。