* Humble: This suggests the scientist was unassuming despite their success.
* Modest: Similar to humble, this implies the scientist didn't boast about their achievements.
* Down-to-earth: This emphasizes the scientist's lack of pretension and connection to reality.
* Unpretentious: This highlights the scientist's lack of airs or artificiality.
* Reserved: This suggests the scientist was quiet and introspective, not drawing attention to themselves.
* Professional: This implies the scientist maintained a serious and focused approach despite their achievements.
The best word to use depends on the specific context and the type of attitude you want to convey.