I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.

Success is not final, failure is not fatal: it is the courage to continue that counts.

习惯的强度与强化量成正比。

小说是作家与读者之间的对话。