You can't change what you are, only what you do.
Security is not an add-on feature but the foundation.
People fall so in love with my pain but they follow me to see me fail.
别像扶老太太过马路一样帮上帝过马路。
理论的任务不仅是了解自然是什么以及它是如何运作的,而且要尽可能接近理解为什么自然是这样的而不是其他样子的不可达到的目标。
You don't need a perfect voice to move people; you just need to sing from the heart.
The consequences of an act affect the probability of its occurring again.