The only limit to our realization of tomorrow is our doubts of today.
数学家的工作永无止境；总有新的问题要问，新的谜题要解。
我想卖出一百万张唱片，我卖出了一百万张。我想获得白金唱片；我获得了白金唱片。我从15岁开始就一直在不停地工作。我甚至不知道如何放松。
The loneliest moment in someone's life is when they are watching their whole world fall apart, and all they can do is stare blankly.
Not all of us can afford to be romantic.
成功不仅仅以利润来衡量，而是以我们留下的积极影响来衡量。
In chemistry, as in life, the most transformative reactions often require patience and precise conditions.
那些将环境挑战视为设计机遇的公司将会蓬勃发展。