第二题定语从句

Who is Zheng He?
He is an explorer who washonored of leading seven ocean journeys.
What should we learn from him?
His courage and perseverance.

Who is Confucius?
He is a thinker who was honoredof having great influence on Chinese education.
What should we learn from him?
His nobleness and greatness.

Who is Yuan Longping?
He is a scientist who washonored of developing hybrid rice.
What should we learn from him?
His creativity and selflessness.