そんなことを僕が期待するとすれば、頭がどうかしている。の英語

I'd be crazy to expect such a thing.

I'm the crazy one.

I want to become smart.

I wish I were clever.

My head is full of those things.

You don't have to worry about a thing like that.

My wish is to become smart.

I'm smarter than you.

to be a quick and effective thinker

I am too smart for my own good.

I am so smart it gets me in trouble.

It seems my head is off.

Aren't I clever?

Why are you that smart?

Why are you so smart?

One should be at the top of the tree.

I want （to have） my hair cut.

How do I get smart?

I am smart.

It appears I am a bit slow.

to contradict one flatly―condemn one without a hearing

I am flipping out.

I am going crazy.

I am freaking out.

They're driving me crazy.

I'm smart.

I'm anything but bright.

I take my hat off to you.

to squeeze―take commission―（米国にては）―take graft

to beat one's brains―cudgel one's brains―rack one's brains―ransack one's brains