I'm alive and I have a chance to do something with my life. That's the only motivation I need.
释义:不谨慎言语可能导致祸患,言辞不当如同利刃,会给自己带来危险和麻烦。
Technology should be invisible. When it's working best, you don't even notice it.
The joy of discovery is what keeps scientists going.
哲学不是一种学说,而是一种活动。
在适宜的环境里,幼儿在工作中发展了一种技能和精确性,那是使我们十分欣慰的。
技术应该是无形的。当它运行得最好时,你甚至不会注意到它。