Swagger and overconfidence suppress vulnerability, uncertainty, and tenderness.

用外表的狂大掩饰脆弱，犹豫和软弱。

But what fuels this overconfidence and are we all susceptible to it?

但是，是什么助长了这种过度信呢？们都容易受到它的影响吗？

On the other hand, a life of overconfidence is reckless and short-sighted.

另一方面，过度信的人生鲁莽又短视。

And that reliance may well lead to overconfidence and poor decision making.

对于科技的依赖很可能导致人们过度信和无法科学决策。

" Because if taken in excess, it causes giddiness, recklessness, and dangerous overconfidence, " said Slughorn.

“因为，如果过量服用，就会导致眩晕、鲁莽和危险的狂大。”斯拉格霍恩说。

And that's because of that overconfidence.

这是因为他们过于信。

And so similar to a life without confidence, overconfidence leads to a life of wasted potential too.

与没有信的人生相似，过度信也会导致浪费潜力的人生。

And so you're trying to make sure that, that overconfidence doesn't outshine you, doesn't harm others either.

所你要努力确保，这种过度信不会让你相形见绌，也不会伤害其他人。

My case is, as I have told you, almost complete; but we must not err on the side of overconfidence.

已经告诉过你，这个案子差不多完全明白了，可是咱们不要过于信，免搞出错来。

Too much smooth sailing could then lead to overconfidence, before the whole self had mastered the controls and disciplines really necessary.

如果没有这些调整，危险就可能发生。在完整体已经掌握确实必要的控制与纪律之前，太多的一帆风顺可能会导致过度信。

But we must beware of overconfidence—we have had false dawns before!

但们必须防过度信——们前也有过错误的黎明！

(Laughter) And this relative male overconfidence persists into adulthood.

（笑声）而且这种相对的男性过度信会持续到成年。

But what fuels this overconfidence? And are we all susceptible to it?

但是是什么助长了这种过度信？们所有人都容易受到它的影响吗？

So it breeds a sort of an overconfidence.

因此，这滋生了一种过度信。

By exuding overconfidence and charisma, they get their opponents to fold.

通过展现过度信和魅力，他们使得对手甘拜下风。

I know some literature that still shows expert overconfidence.

知道有些文献仍然显示专家过度信。

And he thinks that this overconfidence is actually a problem.

他认为这种过度信实际上是个问题。

They point to the theory's failure to account for investor overconfidence and the herd instinct.

他们指出，该理未能充分解释投资者的过度信和从众心理。

The myth of Daedalus and Icarus warns against overconfidence or hubris.

代达罗斯与伊卡洛斯的神话警示人们不要过于信或骄傲大。

And so we're not talking here about arrogance and overconfidence and stuff.

因此，们这里讨的并非傲慢、过度信之类的问题。