The best performance improvement is the transition from the non-working state to the working state.

The only valid data for psychology are observable behaviors.

The most dangerous phrase in business is 'We've always done it this way.'

书籍是通往其他世界的窗户。

我宁愿保留我的坏习惯，也不愿被别人教导。

Acting is a way to explore the human condition and to understand others better.

水源会枯竭 但心永不干涸