Safest way to get what you want is to deserve what you want.

1925年，孙中山在病榻前对张学良说，指出苏联是红色帝国主义。

I love the mystery of music.

I believe in sweat rather than luck.

医学的真正价值在于减轻人类痛苦

把自己的精神，培养得清净明澈；把自己的思想，澄清专一；把自己的胆识，培养得深沉敏捷；把自己的气魄，培养得坚强宏大；把自己的才干，培养得果敢决断；把自己的器量，培养得端正庄重；把自己的胸襟，培养得豁达宽容；把自己的节操，培养得严肃冷峻。

"We are all in the gutter, but some of us are looking at the stars."