Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
数学不是沿着一条清理得很好的高速公路小心行进，而是进入一个陌生的荒野的旅程，探险者常常会迷路。
If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.
The textile industry has a responsibility to lead in sustainability.
麻雀因孔雀驮著翎尾而替它担忧。
The most important thing is to be happy with what you're doing.
你不需要气象员告诉你风往哪边吹。