The hardest thing to learn in life is which bridge to cross and which to burn.
Stay hungry for knowledge, and you’ll never run out of opportunities.
To be a diplomat is to be a professional liar, but the best diplomats are those who lie the least.
领导者必须有勇气为长期利益做出艰难的决定,即使这些决定在短期内不受欢迎。