"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

自然是用数学语言写的。

唯一使生活成为可能的是永久、难以忍受的不确定性；不知道接下来会发生什么。

Success comes from a combination of hard work, persistence, and a little bit of luck.

"Cada palavra escrita é um ato de coragem, uma declaração de existência."