A person's innate qualities, disposition, or abilities; tendencies such as talent or aptitude that appear in work or learning.
彼はリーダーとしての資質があると評価された。
He was judged to have the qualities of a leader.
教師は生徒の資質を見極めて指導法を変えることが大切だ。
Teachers should assess students' aptitudes and adjust their teaching methods accordingly.
科学や数学に強い資質を持っている子どもが増えている。
There is an increasing number of children with strong aptitudes for science and mathematics.