鹪鹩栖息在密密的深林，只不过占有一根树枝；偃鼠在河边饮水，只不过喝了满满一肚子。

Music is my life, and I live it every day.

I always knew I wanted to be a singer, and I never let anybody tell me I couldn't.

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

The will to find meaning is the primary motivational force in man.

数学不是一项观赏性运动。