学习算法的成功取决于其训练数据的质量和数量。
The success of a learning algorithm depends on the quality and quantity of the data it is trained on.
压力这个词在我们的词汇中被误用了。当你开始考虑压力时,那是因为你已经失去了专注。
The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.