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最好的交易是你最有信心的交易。

做決定是困難的，也因此益發(fā)珍貴

"The silence is so accurate."

Sustainability is not an option, it's an obligation. For our business, for our planet, for future generations.

The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.

兒童不是知識(shí)的被動(dòng)接受者，而是學(xué)習(xí)過(guò)程的積極參與者。