市场竞争激烈，只有不断学习才能立于不败之地。

I hold every man a debtor to his profession； from the which as men of course do seek to receive countenance and profit， so ought they of duty to endeavor themselves by way of amends to be a help and ornament thereunto.

A picture is a fact.

数学是上帝用来书写宇宙的语言。

The best leaders are those who listen more than they speak.

如果你想飞翔，就必须放弃那些拖累你的事物。