it's lonely at the top

Proverb

A highly successful person in a particular field will inevitably suffer from a feeling of isolation.

Japanese Meaning

非常に成功した人は、特定の分野で頂点に立つことで孤立し、孤独感に悩むことがある、という意味です。

After years of leading the company through turbulent times, she often sighed that it's lonely at the top.

何年も会社を率いて荒波を乗り越えた後、彼女はよく「頂点に立つ者は孤独だ」とため息をついた。

Sense（1）

A highly successful person in a particular field will inevitably suffer from a feeling of isolation.