世界杀害最善良的人，最温和的人，最勇敢的人，不偏不倚，一律看待。
——杜先生晚年在香港，先生为中国抗战.赈灾慈善做出巨大贡献，晚年依旧气度过人，毁掉所有欠条。
To write is to carve words into the flesh of time.
No one is an artist unless he carries his picture in his head before painting it.
The best fertilizer for any farm is the footsteps of its owner.
A man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction.
Never give up on your dreams, no matter how hard it gets.
Mental processes exist because they have served life's continuance.