The best investment is in the tools of one’s own trade.
我不唱我的挣扎,我唱我的胜利。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
每一次突破都始于一个问题。
领导力不在于掌控,而在于照顾你负责的人。
The key to success is continuous learning and improvement.
你在育儿过程中越投入,你的孩子就越能感受到被重视和被爱。