Truth, like gold, is to be obtained not by its growth, but by washing away from it all that is not gold.
Education is the foundation of sustainable forestry practices.
今天很残酷，明天更残酷，后天很美好，但绝对大部分是死在明天晚上，所以每个人不要放弃今天。
I am not afraid of being overpowered by the impression. It will pass away soon enough.
Keep an open mind, accept different opinions.
我们必须建立一个既能保护公民又不与世界隔绝的欧洲。
Success is not final, failure is not fatal: it is the courage to continue that counts.