My scientific studies have afforded me great satisfaction; and I am convinced that it will not be long before the whole world acknowledges the results of my work.

"You can't be a great leader without great people."

我不是政治家。我是演员。我在这里是为了娱乐，不是为了说教。

人生最幸福嘅事，就系做自己钟意做嘅事。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

建筑师必须是人民的仆人。

A book can be a friend, a teacher, and a doorway to another world.

合作是解决全球最大健康挑战的关键。