数学的本质在于它的自由。

孩子们从来都不太擅长听长辈的话，但他们从未停止模仿长辈。

"The universe is full of surprises, and it's our job to uncover them."

领导力在于以清晰的愿景做出艰难决策。

对死亡的回避是不健康和异常的，它使生命第二阶段失去目标。

The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.

We must listen to the scientists and act on their warnings about marine ecosystems.

爱是唯一能将敌人转化为朋友的力量。

The most valuable resource any company has is its people.

To any artist, worthy of the name, all in nature is beautiful, because his eyes, fearlessly accepting all exterior truth, read there, as in an open book, all the inner truth.