The most important principle of positive psychology is that other people matter.

The world is a stage, but the audience is dead.

在乳制品行业，安全和质量是不可妥协的。

I love playing with the physicality of books - flaps, holes, different sizes.

幽默是儿童书籍中的强大工具；它可以让严肃的话题变得易于接受。

Profit without purpose is empty; purpose without profit is unsustainable.

Success is not about the money or the fame. It's about doing what you love and making a difference.

数学不是关于数字、方程、计算或算法的：它是关于理解的。