世界可能很刻薄,但人们不必如此。
Challenges are what make life interesting. Overcoming them is what makes life meaningful.
The most important property of a program is whether it accomplishes the intention of its user.
风险管理不是回避挑战,而是为挑战做好准备。
We must balance energy supply with environmental protection.
你越是能增加对失败的恐惧,就越能激励人们避免失败。