欲做精金美玉的人品，定从烈火中锻来。思立揭地掀天的事功，须向薄冰上履过。
精金美玉般的品性，一定是经历过了，烈火一样的磨砺才修成的；惊天动地的大事业，必须要有履薄冰临深渊般的胆识和魄力，才能成就。
The great cause of the prosperity of the country is liberty—liberty in the economic system.
The most exciting breakthroughs often come from interdisciplinary research.
Investing in aquaculture research today will pay dividends for global nutrition tomorrow.
我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧，但我不能写一部快乐的戏剧。
