To enjoy success I must have happiness, and laughter will be the maiden who serves me.

要想享受成功，必须先有快乐，而笑声便是那伴娘。

youdao

If God sends us happiness we must think of those who have many privations.

如果神赐给我们幸福，我们必须想到那些有许多困苦的人。

youdao

What malevolence you must have to wish to convince me that there is no happiness in the world!

你真是多毒辣呀，想让我相信这世界上没有幸福！

youdao

Like so many others who have been named Champions of Change, I must first express my happiness for having found work that not only employs what capabilities I may have, and that affords an opportunity to work with so many people of enormous talent and dedication, but that is also useful to others in the worldwide community.

WHITEHOUSE: Providing Literacy for Informed Citizenry through Braille | The White House