The trade-off between bias and variance is a fundamental concept in machine learning.

做出伟大工作的唯一途径是热爱你所做的事。

The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.

我创造的每个角色都是我灵魂的一部分，散落在书页之间。

Music is the voice of the soul.

真相很少是纯粹的，也从不简单。