I don’t like to be labeled. I’m not just an R&B singer. I’m not just a pop singer. I’m an artist.

Every performance is a chance to connect with people on a deeper level.

身体单薄无力，就不要去背负重物，说话没有分量，就不要去规劝别人；没有钱就不要到人群中去，遭遇困难之际千万别去寻求亲戚的帮助。

Only by continuous learning can we make continuous progress.

O homem só é verdadeiramente livre quando reconhece a sua dependência dos outros.

A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.

艺术不是关于完美，而是关于表达。

你必须有一个梦想，这样你才能在早上起床。

数学不知道种族或地理界限；对于数学来说，文化世界是一个国家。