People who become serious scientists generally learn at least to some degree how to do science in graduate school.

He considers himself a very serious scientist, and all well-known scientists have accents.

You could probably count on one hand the serious, respected scientists who hold an alternative view on this.

The censuses are drawing participants from the curious to serious scientists.

The problem is that you wouldn't find enough serious scientists who are critics to make up that 40%.

His image did not correspond to the status of serious scientist with big authority, received from the government.

I am not a politician, gentlemen, but a serious scientist.

You come across like a sober, serious scientist, the sort people trust and believe.

Even though he's a serious scientist, he doesn't take himself seriously.

Every serious scientist is saying that we need to reduce emissions by 50% in the long term.